£41.25 £55.00
Shimano BB-5500 bottom bracket, hailing from Japan and in production during the 2000s. Made from aluminium/steel and weighing in at 275 grams - pretty lightweight for a bottom bracket at that time. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Thread Type - this must match the bottom bracket thread on your frame. The 3 common thread types on classic and vintage bikes are English (also known as British or ISO), Italian & French, and are usually (not always!) found on frames built in their respective countries. If you're replacing a bottom bracket the cups should have the thread type stamped on one of them, if not there are a couple of things to look at; bottom bracket shell width (English & French = 68 mm, Italian = 70 mm) & drive side cup thread direction (English = left, Italian & French = right). The only curveball to watch out for here, although pretty uncommon, are Swiss threads (also found on some French frames, Motobecanes being one) which will have the same shell width & thread direction as an English thread frame but the actual thread pitch will be different. If none of the above matches what you have, there are a few lesser known varieties that will require some further research.
Axle Length - your crankset dictates the axle length you need and the recommendation should be used to avoid issues with chainline. If you're replacing a bottom bracket that works perfectly then this can be matched, otherwise you'll need to check the manufacturers spec, a good resource for older bikes is Velobase.
Axle Type - you can tell which type of axle you need by looking at the shape of the bottom bracket hole in your crankset. For square tapers, the ISO introduced a standard for European makers in the early 90s, JIS then did the same in Asia. Before then it was not so simple, and although there is a degree of interchangeability, the best way to make sure you have the right axle is to stick to the same brand from the same era, ideally the proprietary model.
£34.00 £40.00
Shimano BB-ES51 bottom bracket, hailing from Japan and in production during the 2000s. Made from steel/plastic and weighing in at 262 grams - pretty lightweight for a bottom bracket at that time. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Thread Type - this must match the bottom bracket thread on your frame. The 3 common thread types on classic and vintage bikes are English (also known as British or ISO), Italian & French, and are usually (not always!) found on frames built in their respective countries. If you're replacing a bottom bracket the cups should have the thread type stamped on one of them, if not there are a couple of things to look at; bottom bracket shell width (English & French = 68 mm, Italian = 70 mm) & drive side cup thread direction (English = left, Italian & French = right). The only curveball to watch out for here, although pretty uncommon, are Swiss threads (also found on some French frames, Motobecanes being one) which will have the same shell width & thread direction as an English thread frame but the actual thread pitch will be different. If none of the above matches what you have, there are a few lesser known varieties that will require some further research.
Axle Length - your crankset dictates the axle length you need and the recommendation should be used to avoid issues with chainline. If you're replacing a bottom bracket that works perfectly then this can be matched, otherwise you'll need to check the manufacturers spec, a good resource for older bikes is Velobase.
Axle Type - you can tell which type of axle you need by looking at the shape of the bottom bracket hole in your crankset. For square tapers, the ISO introduced a standard for European makers in the early 90s, JIS then did the same in Asia. Before then it was not so simple, and although there is a degree of interchangeability, the best way to make sure you have the right axle is to stick to the same brand from the same era, ideally the proprietary model.
£25.50 £30.00
Shimano BB-UN52 bottom bracket, hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 332 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Thread Type - this must match the bottom bracket thread on your frame. The 3 common thread types on classic and vintage bikes are English (also known as British or ISO), Italian & French, and are usually (not always!) found on frames built in their respective countries. If you're replacing a bottom bracket the cups should have the thread type stamped on one of them, if not there are a couple of things to look at; bottom bracket shell width (English & French = 68 mm, Italian = 70 mm) & drive side cup thread direction (English = left, Italian & French = right). The only curveball to watch out for here, although pretty uncommon, are Swiss threads (also found on some French frames, Motobecanes being one) which will have the same shell width & thread direction as an English thread frame but the actual thread pitch will be different. If none of the above matches what you have, there are a few lesser known varieties that will require some further research.
Axle Length - your crankset dictates the axle length you need and the recommendation should be used to avoid issues with chainline. If you're replacing a bottom bracket that works perfectly then this can be matched, otherwise you'll need to check the manufacturers spec, a good resource for older bikes is Velobase.
Axle Type - you can tell which type of axle you need by looking at the shape of the bottom bracket hole in your crankset. For square tapers, the ISO introduced a standard for European makers in the early 90s, JIS then did the same in Asia. Before then it was not so simple, and although there is a degree of interchangeability, the best way to make sure you have the right axle is to stick to the same brand from the same era, ideally the proprietary model.
£30.00 £40.00
Shimano front hub, hailing from Japan and dating back to 1988 (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 145 grams - incredibly lightweight for a front hub at that time. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
Spoke Drilling - the number of holes for the spokes, your wheel rim needs to match the hub exactly.
Spacing (O.L.D.) - the width of the hub measured at its widest point, from the outside of the locking end nuts (O.L.D. = Over Locknut Dimension), not including the hub axle. This measurement needs to match the inside of your fork's dropouts. Steel forks can be stretched or squeezed a few mm but it's always best to avoid this if possible, aluminium or carbon forks should never be stretched.
£19.00 £20.00
Shimano Crane jockey wheels (or derailleur pulleys if you prefer), hailing from Japan and in production during the 1970s (yet still new & unused after all this time). Made from steel and weighing in at 39 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
If you're taking part in L'Eroica or a similar vintage event, this is fully compliant - so rest assured, the pre-1987 police won't lock you up for having the jockey wheels!
OVERVIEW
TECHNICAL INFO
Teeth - the tooth count has increased with the introduction of more gears, but this happened very gradually so 10 tooth jockey wheels were standard for a very long time.
*Compatible Speed - the number of cogs the jockey wheels were designed to be used with. When using derailleurs for indexed shifting it's important to stick to this, but friction shifting is much more forgiving so you're unlikely to have any problems using the next speed up or down, providing all the measurements are correct.
Diameter (OD) - the diameter of the jockey wheels, from the outside edge of the teeth. It’s important to stay close to the ones you're replacing to ensure they fit.
Thickness - measured at the widest point, by the centre hole. The spacing has generally become narrower over the years to accommodate more gears.
Centre Hole (ID) - the inside diameter (usually inside the bushing/spacer if present). This rarely presents a problem, but some older jockey wheels have a different diameter so it's worth double checking.
£23.75 £25.00
Shimano Deore front hub, hailing from Japan and in production during the 2000s. Made from aluminium/steel and weighing in at 234 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Spoke Drilling - the number of holes for the spokes, your wheel rim needs to match the hub exactly.
Spacing (O.L.D.) - the width of the hub measured at its widest point, from the outside of the locking end nuts (O.L.D. = Over Locknut Dimension), not including the hub axle. This measurement needs to match the inside of your fork's dropouts. Steel forks can be stretched or squeezed a few mm but it's always best to avoid this if possible, aluminium or carbon forks should never be stretched.
£20.63 £28.00
Shimano Deore front hub, hailing from Japan and in production during the 2000s. Made from aluminium/steel and weighing in at 235 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Spoke Drilling - the number of holes for the spokes, your wheel rim needs to match the hub exactly.
Spacing (O.L.D.) - the width of the hub measured at its widest point, from the outside of the locking end nuts (O.L.D. = Over Locknut Dimension), not including the hub axle. This measurement needs to match the inside of your fork's dropouts. Steel forks can be stretched or squeezed a few mm but it's always best to avoid this if possible, aluminium or carbon forks should never be stretched.
£20.63 £28.00
Shimano Deore front hub, hailing from Japan and in production during the 2000s. Made from aluminium/steel and weighing in at 222 grams - pretty lightweight for a front hub at that time. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Spoke Drilling - the number of holes for the spokes, your wheel rim needs to match the hub exactly.
Spacing (O.L.D.) - the width of the hub measured at its widest point, from the outside of the locking end nuts (O.L.D. = Over Locknut Dimension), not including the hub axle. This measurement needs to match the inside of your fork's dropouts. Steel forks can be stretched or squeezed a few mm but it's always best to avoid this if possible, aluminium or carbon forks should never be stretched.
£63.75 £75.00
Shimano Deore II flat bar brake levers (or handles if you prefer), hailing from Japan and in production from the 1980s to the 1990s (yet still new & unused after all this time!). Made from aluminium and weighing in at 267 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Bike Type - this is just a guide, any brake levers can technically be used on any bike as long as everything's compatible.
Brake Type - if you’re running direct pull cantilevers (V-Brakes), you’ll need compatible brake levers. For calipers, cantilevers and mini V-brakes you’ll need levers designed to be used with these as the cable pull is different.
Bar Clamp Size - this should be close to the outside diameter of your handlebars at the point the brake levers will be fitted. 23.8 mm is standard for drop bars and 22.2 mm is standard for 'flat' bars (including risers & swept-back types), but they can differ so this should be checked.
£59.50 £70.00
Shimano Deore LX rear hub, dating back to 1990 (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 440 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.
OVERVIEW
*New old stock items may have marks from storage over the years, and as we often have multiples they can vary from piece to piece, but they are always genuine new & unused items.
TECHNICAL INFO
£86.25 £115.00
Shimano Deore LX hubs, hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 703 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
£37.50 £50.00
Shimano Deore LX front hub, dating back to 1993 (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 219 grams - pretty lightweight for a front hub at that time. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.
OVERVIEW
*New old stock items may have marks from storage over the years, and as we often have multiples they can vary from piece to piece, but they are always genuine new & unused items.
TECHNICAL INFO
£60.00 £80.00
Shimano Deore LX headset, hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from aluminium and weighing in at 157 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
£82.50 £110.00
Shimano Deore LX rear mech (or derailleur, if you prefer), hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from steel/aluminium and weighing in at 288 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Shifting system - friction means your gear levers don't click when you change gear, when they do click it's referred to as indexed shifting. If you have indexed gear levers they must use the same system as the rear derailleur, if you're using friction levers you can mix and match.
Speed - the number of cogs at the back the derailleur was designed to be used with. This is important with indexed shifting, but with friction shifters you can in theory run any rear mech with any number of cogs, but you are more likely to have issues running high numbers of cogs with mechs from earlier eras.
Max cog size - the amount of teeth on the largest cog of your freewheel/cassette can be no greater than this to work with this derailleur.
Chain wrap - subtract the size of your smallest rear cog from your biggest, then do the same with your chainrings, add the 2 numbers together and you have your chain wrap.
Chain width - generally speaking, derailleurs designed for more than 3 speed use will fit a standard 3/32'' chain, the exception being some Cyclo & Simplex models from around the mid 1900s.
£76.50 £85.00
Shimano Deore LX shift/brake levers, hailing from Japan and in production during the 2000s. Made from aluminium and weighing in at 469 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Speed - the number of cogs at the back the right shifter is designed to be used with. This is important with indexed shifting but with friction setups you can in theory run any shifters with any speed setup.
Shift System - friction shifters don't click into gear when you change, when they do click it's referred to as indexed shifting, for this to work correctly you must use the same shift system as your rear derailleur.
Shifter Type - brifters' are designed to be used on road drop type handlebars and 'trigger' shifters are designed to be used on flat bars, usually for mountain bikes.
Chainset Compatibility - the number of rings on the chainset the left shifter is capable of working with (providing the front derailleur is capable of the same).
Brake Type - if you’re running direct pull cantilevers (V-Brakes), you’ll need compatible shift/brake levers. For traditional side pull calipers, cantilevers and mini V-brakes you’ll need shift/brake levers designed to be used with these as the cable pull is different.
£11.88 £12.50
Shimano Deore LX / Exage Mountain bottom bracket lockring (or locking ring if you prefer), hailing from Japan and in production during the 1980s (yet still new & unused after all this time). Made from steel and weighing in at 13 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Bottom Bracket Thread Type - this must match the thread of your bottom bracket for the lockring to fit.
Thread Direction - most bottom brackets only have an adjustable cup on the non-driveside of the bike, so lockrings mostly thread to the right (clockwise), regardless of the thread type. However, some bottom brackets have adjustable cups on both sides so the thread direction may be different.
Thickness - this is rounded to the nearest 0.5 mm.
£14.25 £15.00
Shimano Deore XT bottom bracket lockring (or locking ring if you prefer), hailing from Japan and in production from the 1980s to the 1990s (yet still new & unused after all this time). Made from steel and weighing in at 13 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Bottom Bracket Thread Type - this must match the thread of your bottom bracket for the lockring to fit.
Thread Direction - most bottom brackets only have an adjustable cup on the non-driveside of the bike, so lockrings mostly thread to the right (clockwise), regardless of the thread type. However, some bottom brackets have adjustable cups on both sides so the thread direction may be different.
Thickness - this is rounded to the nearest 0.5 mm.
£28.50 £30.00
Shimano Deore XT left and right bottom bracket cup set, hailing from Japan and in production from the 1980s to the 1990s (yet still new & unused after all this time). Made from steel and weighing in at 105 grams (for the pair). A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Bottom Bracket Type - ‘square taper’, as the name suggests have square shaped axle ends that slot into the chainset and ‘cottered’ axles are round and secured by pins - pretty much every bike up until the 1990s would use one of these, cottered being the much earlier system.
Thread Type - this must match the bottom bracket thread on your frame. The 3 common thread types on classic and vintage bikes are English (also known as British or ISO), Italian & French, and are usually (not always!) found on frames built in their respective countries. If you're replacing cups, they often have the thread type stamped on one of them, if not there are a couple of things to look at; bottom bracket shell width (English & French = 68 mm, Italian = 70 mm) & drive side cup thread direction (English = left, Italian & French = right). The only curveball to watch out for here, although pretty uncommon, are Swiss threads (also found on some French frames, Motobecanes being one) which will have the same shell width & thread direction as an English thread frame but the actual thread pitch will be different. If none of the above matches what you have, there are a few lesser known varieties that will require some further research.
£82.50 £110.00
Shimano Deore XT front derailleur, hailing from Japan and in production during the 1980s (yet still new & unused after all this time!). Made from steel/aluminium and weighing in at 118 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Chainset Type - the number of chainrings the derailleur was designed to work with. ‘Double’ derailleurs are actually capable of working on ‘triple’ chainsets but they may struggle when shifting, especially if there’s a big step down from the middle to inner ring, so it’s better to match these correctly.
Frame Fixing - the way the derailleur fixes to the frame, if you have a tab on your frame to mount the derailleur to you need braze-on. If there’s no tab then you require a clamp-on type (also referred to as band-on or clip-on), these come in different sizes to match the diameter of your seat tube.
Pull Type - the direction of which the cable needs to ‘pull’ the mech in order to shift. If your cable runs up to the derailleur from the bottom bracket area then you need bottom pull, if your cable comes down from above you need top pull. Some later derailleurs can be used for either setups, these are referred to as dual pull.
Designated Speed (9 Speed & Above) - the speed of the chain that the mech was designed to be used with. This only becomes relevant for mechs marketed as 9 speed or above when chains became narrower, as the derailleur cage plates became marginally narrower too. We refer to it as ‘designated’ speed as technically you can use (almost) any derailleur with any chain, however if you want optimum performance it’s best to stay close to the manufacturers recommendations.
Indexing System (Shimano Only) - this is only applicable when using Shimano shifters that have an indexed left shifter such as STI or Rapidfire. For the indexing to work correctly when using these shifters the derailleur and shifters must be of the same type, so Shimano drop bar shifters need to be matched with a Shimano ‘road’ derailleur, and Shimano flat bar shifters must be used with Shimano ‘MTB’ derailleurs.
£63.75 £85.00
Shimano Deore XT front derailleur, hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 140 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Chainset Type - the number of chainrings the derailleur was designed to work with. ‘Double’ derailleurs are actually capable of working on ‘triple’ chainsets but they may struggle when shifting, especially if there’s a big step down from the middle to inner ring, so it’s better to match these correctly.
Frame Fixing - the way the derailleur fixes to the frame, if you have a tab on your frame to mount the derailleur to you need braze-on. If there’s no tab then you require a clamp-on type (also referred to as band-on or clip-on), these come in different sizes to match the diameter of your seat tube.
Pull Type - the direction of which the cable needs to ‘pull’ the mech in order to shift. If your cable runs up to the derailleur from the bottom bracket area then you need bottom pull, if your cable comes down from above you need top pull. Some later derailleurs can be used for either setups, these are referred to as dual pull.
Designated Speed (9 Speed & Above) - the speed of the chain that the mech was designed to be used with. This only becomes relevant for mechs marketed as 9 speed or above when chains became narrower, as the derailleur cage plates became marginally narrower too. We refer to it as ‘designated’ speed as technically you can use (almost) any derailleur with any chain, however if you want optimum performance it’s best to stay close to the manufacturers recommendations.
Indexing System (Shimano Only) - this is only applicable when using Shimano shifters that have an indexed left shifter such as STI or Rapidfire. For the indexing to work correctly when using these shifters the derailleur and shifters must be of the same type, so Shimano drop bar shifters need to be matched with a Shimano ‘road’ derailleur, and Shimano flat bar shifters must be used with Shimano ‘MTB’ derailleurs.
£49.50 £55.00
Shimano Deore XT front hub, hailing from Japan and in production from the 1990s to the 2000s (yet still new & unused after all this time). Made from aluminium/steel and weighing in at 210 grams - pretty lightweight for a front hub at that time. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Spoke Drilling - the number of holes for the spokes, your wheel rim needs to match the hub exactly.
Spacing (O.L.D.) - the width of the hub measured at its widest point, from the outside of the locking end nuts (O.L.D. = Over Locknut Dimension), not including the hub axle. This measurement needs to match the inside of your fork's dropouts. Steel forks can be stretched or squeezed a few mm but it's always best to avoid this if possible, aluminium or carbon forks should never be stretched.
£45.00 £50.00
Shimano Deore XT chainring, hailing from Japan and in production during the 1980s (yet still new & unused after all this time!). Made from aluminium and weighing in at 93 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
£33.25 £35.00
Shimano Deore XT bottom bracket axle (or BB spindle if you prefer), hailing from Japan and in production from the 1980s to the 1990s (yet still new & unused after all this time). Made from steel and weighing in at 177 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
OVERVIEW
Race Condition - New Old Stock*
Production Era - 1980s & 1990s
Country - Japanese
Material - Steel
Weight - 177 g
Stock Code - D-G3-BB-AS24V
*New old stock items may have marks from storage over the years, and as we often have multiples they can vary from piece to piece, but they are always genuine new & unused items.
TECHNICAL INFO
Axle Type - Square Taper
Axle Markings - 70-T (D-5NL)
Axle Length (D) - 122.5 mm
Axle Centre (B) - 53 mm
Axle Drive Side (C) - 37 mm
Axle Non-Drive Side (A) - 34.5 mm
Shell Width - 70 mm
NB: Check the help section to see how we take these measurements.
Axle Type - for square tapers, the ISO introduced a standard for European makers in the early 90s, JIS then did the same in Asia. Before then it was not so simple, and although there is a degree of interchangeability, the best way to make sure you have the right axle is to stick to the same brand from the same era, ideally the proprietary model.
Axle Length (D) - your crankset dictates the axle length you need and the recommendation should be used to avoid issues with chainline. If you're replacing an axle that works perfectly then this can be matched, otherwise you'll need to check the manufacturers spec, a good resource for older bikes is Velobase.
Centre (B) - measured from the outside of the 'shoulders' of the bearing races, as seen in the diagram.
Drive Side (C) - the right side (with any logos etc on the axle facing you), your right crank and chainrings will mount to this side.
Non-Drive Side (A) - the left side, where the left crank arm will be mounted.
Shell Width - the width of the bottom bracket shell the axle was designed to fit, measured at its widest point.

£14.25 £15.00
Shimano Dura-Ace caged bottom bracket bearing set (or ball races if you prefer), hailing from Japan and in production during the 1970s (yet still new & unused after all this time). The perfect finishing touch for your vintage bike, but great for bikes of the non-vintage variety too!
If you're taking part in L'Eroica or any other vintage event, these are fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong bearings!
OVERVIEW
TECHNICAL INFO
Bearing Size - most bottom brackets use 1/4" bearings, but there are some that use smaller sizes so it's advisable to measure your old ones or check with a local bike shop to be sure.
Retainer Type - you can use any type of retaining cage in any bottom bracket as long as the bearing sizes are correct.
£112.50 £150.00
Shimano Dura-Ace front derailleur, hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 97 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Chainset Type - the number of chainrings the derailleur was designed to work with. ‘Double’ derailleurs are actually capable of working on ‘triple’ chainsets but they may struggle when shifting, especially if there’s a big step down from the middle to inner ring, so it’s better to match these correctly.
Frame Fixing - the way the derailleur fixes to the frame, if you have a tab on your frame to mount the derailleur to you need braze-on. If there’s no tab then you require a clamp-on type (also referred to as band-on or clip-on), these come in different sizes to match the diameter of your seat tube.
Pull Type - the direction of which the cable needs to ‘pull’ the mech in order to shift. If your cable runs up to the derailleur from the bottom bracket area then you need bottom pull, if your cable comes down from above you need top pull. Some later derailleurs can be used for either setups, these are referred to as dual pull.
Designated Speed (9 Speed & Above) - the speed of the chain that the mech was designed to be used with. This only becomes relevant for mechs marketed as 9 speed or above when chains became narrower, as the derailleur cage plates became marginally narrower too. We refer to it as ‘designated’ speed as technically you can use (almost) any derailleur with any chain, however if you want optimum performance it’s best to stay close to the manufacturers recommendations.
Indexing System (Shimano Only) - this is only applicable when using Shimano shifters that have an indexed left shifter such as STI or Rapidfire. For the indexing to work correctly when using these shifters the derailleur and shifters must be of the same type, so Shimano drop bar shifters need to be matched with a Shimano ‘road’ derailleur, and Shimano flat bar shifters must be used with Shimano ‘MTB’ derailleurs.
£63.75 £75.00
Shimano Dura-Ace bottom bracket, hailing from Japan and in production from the 1980s to the 1990s (yet still new & unused after all this time!). Made from steel and weighing in at 295 grams - pretty lightweight for a bottom bracket at that time. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
The very first Dura-Ace bottom bracket axles were stamped '333' with a date code that is specific to early Dura-Ace. The axles came with the GA-100 chainset but the specification remained the same when the FC-7110 chainset was introduced, so they are compatible with both models.
OVERVIEW
TECHNICAL INFO
Thread Type - this must match the bottom bracket thread on your frame. The 3 common thread types on classic and vintage bikes are English (also known as British or ISO), Italian & French, and are usually (not always!) found on frames built in their respective countries. If you're replacing a bottom bracket the cups should have the thread type stamped on one of them, if not there are a couple of things to look at; bottom bracket shell width (English & French = 68 mm, Italian = 70 mm) & drive side cup thread direction (English = left, Italian & French = right). The only curveball to watch out for here, although pretty uncommon, are Swiss threads (also found on some French frames, Motobecanes being one) which will have the same shell width & thread direction as an English thread frame but the actual thread pitch will be different. If none of the above matches what you have, there are a few lesser known varieties that will require some further research.
Axle Length - your crankset dictates the axle length you need and the recommendation should be used to avoid issues with chainline. If you're replacing a bottom bracket that works perfectly then this can be matched, otherwise you'll need to check the manufacturers spec, a good resource for older bikes is Velobase.
Axle Type - you can tell which type of axle you need by looking at the shape of the bottom bracket hole in your crankset. For square tapers, the ISO introduced a standard for European makers in the early 90s, JIS then did the same in Asia. Before then it was not so simple, and although there is a degree of interchangeability, the best way to make sure you have the right axle is to stick to the same brand from the same era, ideally the proprietary model.
£198.75 £265.00
Shimano Dura-Ace hubs, hailing from Japan and in production during the 1980s (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 544 grams - pretty lightweight for a pair of hubs at that time. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
If you're taking part in L'Eroica or a similar vintage event, these are fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong hubs!
OVERVIEW
TECHNICAL INFO
Spoke Drilling - the number of holes for the spokes (front/rear), your wheel rims need to match the hubs exactly.
Spacing (O.L.D.) - the width of the hubs measured at their widest point, from the outside of the locking end nuts (O.L.D. = Over Locknut Dimension), not including the hub axle. These measurements need to match the inside of your frame and fork’s dropouts. Steel frames can be stretched or squeezed a few mm but it's always best to avoid this if possible, aluminium or carbon frames should never be stretched.
Speed - the number of cogs the rear hub was designed to be used with.
Sprocket Fitting - for cassette hubs this refers to the spline pattern (the shape of the cogs where they slide on to the hub) and this must match the cassette you intend to use. With freewheel hubs it refers to the thread, ISO is the modern standard and is almost exactly the same as older English/British and Italian thread, allowing you to mix and match between these thread types as long as it's not going to be under extreme force, in which case it's best to stick to an exact match. Freewheel hubs with a French thread must be used with a French threaded freewheel.
£19.00 £20.00
Shimano Dura-Ace / 600 bottom bracket lockring (or locking ring if you prefer), hailing from Japan and in production during the 1970s (yet still new & unused after all this time). Made from steel and weighing in at 14 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
If you're taking part in L'Eroica or any other vintage event, this is fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong lockring
OVERVIEW
TECHNICAL INFO
Bottom Bracket Thread Type - this must match the thread of your bottom bracket for the lockring to fit.
Thread Direction - most bottom brackets only have an adjustable cup on the non-driveside of the bike, so lockrings mostly thread to the right (clockwise), regardless of the thread type. However, some bottom brackets have adjustable cups on both sides so the thread direction may be different.
Thickness - this is rounded to the nearest 0.5 mm.
£9.50 £10.00
Shimano Dura-Ace / 600 chain stay gear cable guide, hailing from Japan and in production during the 1970s (yet still new & unused after all this time!). Made from steel and weighing in at 10 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.
If you're taking part in L'Eroica or any other vintage event, this is fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong cable guide!
OVERVIEW
TECHNICAL INFO
Cable Opening Diameter - this will normally be around 4 mm which is the modern standard for gear cable housing, although some older bikes used larger diameter 5 mm housing (the same as brake cable outer). If using an end ferrule, measure that rather than the cable outer diameter.
£38.00 £40.00
Shimano Dura-Ace bottom bracket axle (or BB spindle if you prefer), hailing from Japan and in production during the 1970s (yet still new & unused after all this time). Made from steel and weighing in at 148 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
The very first Dura-Ace axles were stamped '333' with a date code that is specific to early Dura-Ace. The axles came with the GB-100 chainset but carried their own part number (137 0100), the specification remained the same when the FC-7110 chainset was introduced, so they are compatible with both models.
If you're taking part in L'Eroica or any other vintage event, this is fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong axle!
OVERVIEW
TECHNICAL INFO
Axle Type - for square tapers, the ISO introduced a standard for European makers in the early 90s, JIS then did the same in Asia. Before then it was not so simple, and although there is a degree of interchangeability, the best way to make sure you have the right axle is to stick to the same brand from the same era, ideally the proprietary model.
Axle Length (D) - your crankset dictates the axle length you need and the recommendation should be used to avoid issues with chainline. If you're replacing an axle that works perfectly then this can be matched, otherwise you'll need to check the manufacturers spec, a good resource for older bikes is Velobase.
Centre (B) - measured from the outside of the 'shoulders' of the bearing races, as seen in the diagram.
Drive Side (C) - the right side (with any logos etc on the axle facing you), your right crank and chainrings will mount to this side.
Non-Drive Side (A) - the left side, where the left crank arm will be mounted.
Shell Width - the width of the bottom bracket shell the axle was designed to fit, measured at its widest point.

£38.00 £40.00
Shimano Dura-Ace left and right bottom bracket cup set, hailing from Japan and in production during the 1970s (yet still new & unused after all this time). Made from steel and weighing in at 78 grams (for the pair). A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Bottom Bracket Type - ‘square taper’, as the name suggests have square shaped axle ends that slot into the chainset and ‘cottered’ axles are round and secured by pins - pretty much every bike up until the 1990s would use one of these, cottered being the much earlier system.
Thread Type - this must match the bottom bracket thread on your frame. The 3 common thread types on classic and vintage bikes are English (also known as British or ISO), Italian & French, and are usually (not always!) found on frames built in their respective countries. If you're replacing cups, they often have the thread type stamped on one of them, if not there are a couple of things to look at; bottom bracket shell width (English & French = 68 mm, Italian = 70 mm) & drive side cup thread direction (English = left, Italian & French = right). The only curveball to watch out for here, although pretty uncommon, are Swiss threads (also found on some French frames, Motobecanes being one) which will have the same shell width & thread direction as an English thread frame but the actual thread pitch will be different. If none of the above matches what you have, there are a few lesser known varieties that will require some further research.
£120.00 £160.00
Shimano Dura-Ace AX front derailleur, hailing from Japan and in production during the 1980s (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 97 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
If you're taking part in L'Eroica or a similar vintage event, this is fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong front mech!
OVERVIEW
TECHNICAL INFO
Chainset Type - the number of chainrings the derailleur was designed to work with. ‘Double’ derailleurs are actually capable of working on ‘triple’ chainsets but they may struggle when shifting, especially if there’s a big step down from the middle to inner ring, so it’s better to match these correctly.
Frame Fixing - the way the derailleur fixes to the frame, if you have a tab on your frame to mount the derailleur to you need braze-on. If there’s no tab then you require a clamp-on type (also referred to as band-on or clip-on), these come in different sizes to match the diameter of your seat tube.
Pull Type - the direction of which the cable needs to ‘pull’ the mech in order to shift. If your cable runs up to the derailleur from the bottom bracket area then you need bottom pull, if your cable comes down from above you need top pull. Some later derailleurs can be used for either setups, these are referred to as dual pull.
Designated Speed (9 Speed & Above) - the speed of the chain that the mech was designed to be used with. This only becomes relevant for mechs marketed as 9 speed or above when chains became narrower, as the derailleur cage plates became marginally narrower too. We refer to it as ‘designated’ speed as technically you can use (almost) any derailleur with any chain, however if you want optimum performance it’s best to stay close to the manufacturers recommendations.
Indexing System (Shimano Only) - this is only applicable when using Shimano shifters that have an indexed left shifter such as STI or Rapidfire. For the indexing to work correctly when using these shifters the derailleur and shifters must be of the same type, so Shimano drop bar shifters need to be matched with a Shimano ‘road’ derailleur, and Shimano flat bar shifters must be used with Shimano ‘MTB’ derailleurs.
£93.75 £125.00
Shimano Dura-Ace EX front derailleur, hailing from Japan and in production from the 1970s to the 1980s (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 98 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
If you're taking part in L'Eroica or a similar vintage event, this is fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong front mech!
OVERVIEW
TECHNICAL INFO
Chainset Type - the number of chainrings the derailleur was designed to work with. ‘Double’ derailleurs are actually capable of working on ‘triple’ chainsets but they may struggle when shifting, especially if there’s a big step down from the middle to inner ring, so it’s better to match these correctly.
Frame Fixing - the way the derailleur fixes to the frame, if you have a tab on your frame to mount the derailleur to you need braze-on. If there’s no tab then you require a clamp-on type (also referred to as band-on or clip-on), these come in different sizes to match the diameter of your seat tube.
Pull Type - the direction of which the cable needs to ‘pull’ the mech in order to shift. If your cable runs up to the derailleur from the bottom bracket area then you need bottom pull, if your cable comes down from above you need top pull. Some later derailleurs can be used for either setups, these are referred to as dual pull.
Designated Speed (9 Speed & Above) - the speed of the chain that the mech was designed to be used with. This only becomes relevant for mechs marketed as 9 speed or above when chains became narrower, as the derailleur cage plates became marginally narrower too. We refer to it as ‘designated’ speed as technically you can use (almost) any derailleur with any chain, however if you want optimum performance it’s best to stay close to the manufacturers recommendations.
Indexing System (Shimano Only) - this is only applicable when using Shimano shifters that have an indexed left shifter such as STI or Rapidfire. For the indexing to work correctly when using these shifters the derailleur and shifters must be of the same type, so Shimano drop bar shifters need to be matched with a Shimano ‘road’ derailleur, and Shimano flat bar shifters must be used with Shimano ‘MTB’ derailleurs.
£37.50 £50.00
Shimano Exage bottom bracket, hailing from Japan and in production from the 1980s to the 1990s (yet still new & unused after all this time!). Made from steel and weighing in at 339 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
£67.50 £75.00
Shimano Exage Sport brake calipers, hailing from Japan and in production during the 1980s (yet still new & unused after all this time!). Made from aluminium and weighing in at 310 grams - pretty lightweight for a pair of brake calipers at that time. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
Caliper Type - side pull calipers (single or dual pivot) require nothing more than a brake hole to fix them to as the cable feeds straight into one of the arms, whereas centre pull calipers require a brazed-on or fitted cable hanger to allow the cable to be pulled from the centre.
Brake Drop - measured from the centre of the brake mounting hole to the centre of the wheel rim in a straight line. Your measurement must be well within the range of the caliper's given brake drop to allow the brakes to have good contact with the rim's braking surface.
Brake Fixing - this refers to the way the brake is secured to the bike. For recessed allen key fixings the hole to the rear of the the fork crown/brake bridge should measure around 8mm, allowing the allen key head to be inserted and fixed to the brake bolt. External hex nut fixings require a hole of around 6mm, the hex nut is fixed to the protruding part of the brake bolt.
For a more detailed guide on getting the right brakes check out our journal.
£22.50 £30.00
Shimano FE front mech, hailing from Japan and dating back to 1981 (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 158 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.
If you're taking part in L'Eroica or a similar vintage event, this is fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong front mech!
OVERVIEW
*New old stock items may have marks from storage over the years, and as we often have multiples they can vary from piece to piece, but they are always genuine new & unused items.
TECHNICAL INFO
£18.75 £25.00
Shimano Light Action brake caliper, hailing from Japan and in production during the 1980s (yet still new & unused after all this time!). Made from aluminium and weighing in at 168 grams - pretty lightweight for a brake caliper at that time. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
Position - this determines whether the brake is designed to be used on the front or rear wheel of the bike.
Caliper Type - side pull calipers (single or dual pivot) require nothing more than a brake hole to fix them to as the cable feeds straight into one of the arms, whereas centre pull calipers require a brazed-on or fitted cable hanger to allow the cable to be pulled from the centre.
Brake Drop - measured from the centre of the brake mounting hole to the centre of the wheel rim, measured in a straight line. Your measurement must be within the range of the caliper's given brake drop.
Brake Fixing - this refers to the way the brake is secured to the bike. For recessed allen key fixings the hole to the rear of the the fork crown/brake bridge should measure around 8mm, allowing the allen key head to be inserted and fixed to the brake bolt. External hex nut fixings require a hole of around 6mm, the hex nut is fixed to the protruding part of the brake bolt.
For a more detailed guide on getting the right brakes check out our journal.
£41.25 £55.00
Shimano Light Action pedals, hailing from Japan and dating back to 1995 (yet still new & unused after all this time!). Made from steel/aluminium and weighing in at 332 grams - pretty lightweight for pedals at that time. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
Pedal Type - this is just a guide to give you an idea of the pedal type, but any pedal can technically be used for any purpose. Track pedals are designed without the pointed 'quill' for safety though, so it's best to only use track pedals for this purpose. Most track pedals, along with quill & aero road pedals are designed to be used with toe clips & straps for best performance.
Pedal Threads - this must match the thread on your cranks. Sometimes it's stamped on the end of the crank arm, but most bikes use a standard thread of 9/16” x 20 tpi. The exceptions being older French bikes, bikes with cheaper one-piece type chainsets and Shimano’s Dyna Drive system (easily identifiable as the pedal holes are about an inch wide!).
£48.75 £65.00
Shimano Light Action pedals, hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from steel/aluminium and weighing in at 339 grams - pretty lightweight for pedals at that time. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
Pedal Type - this is just a guide to give you an idea of the pedal type, but any pedal can technically be used for any purpose. Track pedals are designed without the pointed 'quill' for safety though, so it's best to only use track pedals for this purpose. Most track pedals, along with quill & aero road pedals are designed to be used with toe clips & straps for best performance.
Pedal Threads - this must match the thread on your cranks. Sometimes it's stamped on the end of the crank arm, but most bikes use a standard thread of 9/16” x 20 tpi. The exceptions being older French bikes, bikes with cheaper one-piece type chainsets and Shimano’s Dyna Drive system (easily identifiable as the pedal holes are about an inch wide!).
£56.25 £75.00
Shimano Light Action pedals, hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from steel/aluminium and weighing in at 373 grams - pretty lightweight for pedals at that time. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
Pedal Type - this is just a guide to give you an idea of the pedal type, but any pedal can technically be used for any purpose. Track pedals are designed without the pointed 'quill' for safety though, so it's best to only use track pedals for this purpose. Most track pedals, along with quill & aero road pedals are designed to be used with toe clips & straps for best performance.
Pedal Threads - this must match the thread on your cranks. Sometimes it's stamped on the end of the crank arm, but most bikes use a standard thread of 9/16” x 20 tpi. The exceptions being older French bikes, bikes with cheaper one-piece type chainsets and Shimano’s Dyna Drive system (easily identifiable as the pedal holes are about an inch wide!).
£24.75 £27.50
Shimano Light Action right downtube shifter, hailing from Japan and in production during the 1980s (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 76 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.
OVERVIEW
TECHNICAL INFO
Fixing Type - if you have small mounts on either side of the frame’s down tube you need braze-on shifters, if there are no mounts you’ll need clamp-on (sometimes referred to as band-on). Some 'aero' frames have mounts fixed to the top of the down tube, for these frames you require top mount shifters for the correct boss type (see below).
Shift Type - friction shifters don't click into gear when you change, when they do click it's referred to as indexed shifting. For this to work correctly you must use the same system as your rear derailleur, if you're using friction levers you can mix and match. You don't need to worry about the front derailleur as left downtube shifters aren't indexed.
Speed - the number of cogs at the back the right shifter is designed to be used with. This is important with indexed shifting but with friction shifters you can in theory run any shifters with any speed setup, although the right lever will need to be pulled back further to shift into the larger cogs.
Shifter Boss Type - the shape of the mount (for braze-on fixings only). Campagnolo / ISO is standard and easily identified by the flat sections on either side, usually combined with a square base for the backing stop plates to fit. There are also Shimano ones with a keyhole shaped base and much less common French ones that are round with no flat sections.
Boss Thread Size - M5 (5 mm) is standard for Campagnolo / ISO bosses, but Shimano bosses will often have M4.5 (4.5 mm) threads and the French bosses would likely have 5 x 1 mm threads.
£23.75 £25.00
Shimano Mountain LX / Exage bottom bracket axle (or BB spindle if you prefer), hailing from Japan and in production from the 1980s to the 1990s (yet still new & unused after all this time). Made from steel and weighing in at 212 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike.
Exage Mountain & Exage Trail also used these axles, so they are compatible with those too.
OVERVIEW
TECHNICAL INFO
Axle Type - for square tapers, the ISO introduced a standard for European makers in the early 90s, JIS then did the same in Asia. Before then it was not so simple, and although there is a degree of interchangeability, the best way to make sure you have the right axle is to stick to the same brand from the same era, ideally the proprietary model.
Axle Length (D) - your crankset dictates the axle length you need and the recommendation should be used to avoid issues with chainline. If you're replacing an axle that works perfectly then this can be matched, otherwise you'll need to check the manufacturers spec, a good resource for older bikes is Velobase.
Centre (B) - measured from the outside of the 'shoulders' of the bearing races, as seen in the diagram.
Drive Side (C) - the right side (with any logos etc on the axle facing you), your right crank and chainrings will mount to this side.
Non-Drive Side (A) - the left side, where the left crank arm will be mounted.
Shell Width - the width of the bottom bracket shell the axle was designed to fit, measured at its widest point.

£24.38 £33.00
Shimano Nexave front derailleur, hailing from Japan and in production during the 2000s. Made from steel and weighing in at 161 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Chainset Type - the number of chainrings the derailleur was designed to work with. ‘Double’ derailleurs are actually capable of working on ‘triple’ chainsets but they may struggle when shifting, especially if there’s a big step down from the middle to inner ring, so it’s better to match these correctly.
Frame Fixing - the way the derailleur fixes to the frame, if you have a tab on your frame to mount the derailleur to you need braze-on. If there’s no tab then you require a clamp-on type (also referred to as band-on or clip-on), these come in different sizes to match the diameter of your seat tube.
Pull Type - the direction of which the cable needs to ‘pull’ the mech in order to shift. If your cable runs up to the derailleur from the bottom bracket area then you need bottom pull, if your cable comes down from above you need top pull. Some later derailleurs can be used for either setups, these are referred to as dual pull.
Designated Speed (9 Speed & Above) - the speed of the chain that the mech was designed to be used with. This only becomes relevant for mechs marketed as 9 speed or above when chains became narrower, as the derailleur cage plates became marginally narrower too. We refer to it as ‘designated’ speed as technically you can use (almost) any derailleur with any chain, however if you want optimum performance it’s best to stay close to the manufacturers recommendations.
Indexing System (Shimano Only) - this is only applicable when using Shimano shifters that have an indexed left shifter such as STI or Rapidfire. For the indexing to work correctly when using these shifters the derailleur and shifters must be of the same type, so Shimano drop bar shifters need to be matched with a Shimano ‘road’ derailleur, and Shimano flat bar shifters must be used with Shimano ‘MTB’ derailleurs.
£22.50 £30.00
Shimano Nexave front derailleur, hailing from Japan and in production during the 2000s. Made from steel and weighing in at 164 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Chainset Type - the number of chainrings the derailleur was designed to work with. ‘Double’ derailleurs are actually capable of working on ‘triple’ chainsets but they may struggle when shifting, especially if there’s a big step down from the middle to inner ring, so it’s better to match these correctly.
Frame Fixing - the way the derailleur fixes to the frame, if you have a tab on your frame to mount the derailleur to you need braze-on. If there’s no tab then you require a clamp-on type (also referred to as band-on or clip-on), these come in different sizes to match the diameter of your seat tube.
Pull Type - the direction of which the cable needs to ‘pull’ the mech in order to shift. If your cable runs up to the derailleur from the bottom bracket area then you need bottom pull, if your cable comes down from above you need top pull. Some later derailleurs can be used for either setups, these are referred to as dual pull.
Designated Speed (9 Speed & Above) - the speed of the chain that the mech was designed to be used with. This only becomes relevant for mechs marketed as 9 speed or above when chains became narrower, as the derailleur cage plates became marginally narrower too. We refer to it as ‘designated’ speed as technically you can use (almost) any derailleur with any chain, however if you want optimum performance it’s best to stay close to the manufacturers recommendations.
Indexing System (Shimano Only) - this is only applicable when using Shimano shifters that have an indexed left shifter such as STI or Rapidfire. For the indexing to work correctly when using these shifters the derailleur and shifters must be of the same type, so Shimano drop bar shifters need to be matched with a Shimano ‘road’ derailleur, and Shimano flat bar shifters must be used with Shimano ‘MTB’ derailleurs.
£10.63 £12.50
Shimano front wheel skewer (or hub spindle if you prefer), hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from steel/plastic and weighing in at 87 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Skewer type - quick release skewers allow you to remove the wheel without any tools, whereas allen key and security skewers require a tool to allow the wheel to be removed.
*Spacing - this should be within a few milimetres of your fork's outer dropout spacing (measured from the outside where the skewers clamp down). The measurement provided was taken with the exiting hole of the end nut flush with the end of the skewer. There will be some wiggle room to allow a narrower or wider dropout spacing to fit, we've provided the threaded section and end nut measurements to give you an indication of how much.
Threaded section - the amount of thread on the skewers for the end nut to be threaded onto.
End nut length - the total length of the nut from end to end.
£12.75 £15.00
Shimano front wheel skewer (or hub spindle if you prefer), hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from steel/plastic and weighing in at 93 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
TECHNICAL INFO
Skewer type - quick release skewers allow you to remove the wheel without any tools, whereas allen key and security skewers require a tool to allow the wheel to be removed.
*Spacing - this should be within a few milimetres of your fork's outer dropout spacing (measured from the outside where the skewers clamp down). The measurement provided was taken with the exiting hole of the end nut flush with the end of the skewer. There will be some wiggle room to allow a narrower or wider dropout spacing to fit, we've provided the threaded section and end nut measurements to give you an indication of how much.
Threaded section - the amount of thread on the skewers for the end nut to be threaded onto.
End nut length - the total length of the nut from end to end.
£63.75 £85.00
Shimano cassette, hailing from Japan and in production during the 1980s (yet still new & unused after all this time!). Made from steel and weighing in at 211 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too.
If you're taking part in L'Eroica, Anjou Velo, Velo Retro or another similar vintage cycling event, this is fully compliant - so rest assured, the pre-1987 police won't lock you up for having the wrong cassette!
OVERVIEW
TECHNICAL INFO
£33.25 £35.00
Shimano RX100 front mech, hailing from Japan and dating back to 1997 (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 110 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.
OVERVIEW
*New old stock items may have marks from storage over the years, and as we often have multiples they can vary from piece to piece, but they are always genuine new & unused items.
TECHNICAL INFO
£33.25 £35.00
Shimano Sora front derailleur, hailing from Japan and in production during the 1990s (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 91 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
OVERVIEW
Condition - New Old Stock*
Model ID - FD-3300
Production Era - 1990s
Country - Japanese
Material - Aluminium / Steel
Weight - 91 g
Stock Code - D-FM185C
*New old stock items may have marks from storage over the years, and as we often have multiples they can vary from piece to piece, but they are always genuine new & unused items.
TECHNICAL INFO
Chainset Type - Double
Frame Fixing - Braze-On
Pull Type - Bottom Pull
*See help section.
Chainset Type - the number of chainrings the derailleur was designed to work with. ‘Double’ derailleurs are actually capable of working on ‘triple’ chainsets but they may struggle when shifting, especially if there’s a big step down from the middle to inner ring, so it’s better to match these correctly.
Frame Fixing - the way the derailleur fixes to the frame, if you have a tab on your frame to mount the derailleur to you need braze-on. If there’s no tab then you require a clamp-on type (also referred to as band-on or clip-on), these come in different sizes to match the diameter of your seat tube.
Pull Type - the direction of which the cable needs to ‘pull’ the mech in order to shift. If your cable runs up to the derailleur from the bottom bracket area then you need bottom pull, if your cable comes down from above you need top pull. Some later derailleurs can be used for either setups, these are referred to as dual pull.
Designated Speed (9 Speed & Above) - the speed of the chain that the mech was designed to be used with. This only becomes relevant for mechs marketed as 9 speed or above when chains became narrower, as the derailleur cage plates became marginally narrower too. We refer to it as ‘designated’ speed as technically you can use (almost) any derailleur with any chain, however if you want optimum performance it’s best to stay close to the manufacturers recommendations.
Indexing System (Shimano Only) - this is only applicable when using Shimano shifters that have an indexed left shifter such as STI or Rapidfire. For the indexing to work correctly when using these shifters the derailleur and shifters must be of the same type, so Shimano drop bar shifters need to be matched with a Shimano ‘road’ derailleur, and Shimano flat bar shifters must be used with Shimano ‘MTB’ derailleurs.
£29.75 £35.00
Shimano STX front mech, hailing from Japan and dating back to 1996 (yet still new & unused after all this time!). Made from aluminium/steel and weighing in at 151 grams. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike too.
OVERVIEW
*New old stock items may have marks from storage over the years, and as we often have multiples they can vary from piece to piece, but they are always genuine new & unused items.
TECHNICAL INFO
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