£116.25 £155.00
Galli Criterium bottom bracket, hailing from Italy and in production from the 1970s to the 1980s (yet still new & unused after all this time!). Made from steel/aluminium and weighing in at 258 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 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 bottom bracket!
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 just by looking at the shape of the bottom bracket hole in your crankset. The square taper axle came in two variations; JIS which was produced for cranksets made in Asia and ISO for cranksets made in Europe, these taper down to a slightly smaller end than JIS axles. There are a few exceptions such as some Sugino cranksets that required an ISO axle and some older Dura-Ace cranksests which used a shorter 'low profile' variation of the JIS taper. Ofmega/Avocet also had their own variaton of the ISO taper which is not compatible with any other type.
£108.75 £145.00
Galli Zurigo wheel rims, hailing from Italy and in production during the 1980s (yet still new & unused after all this time!). Made from aluminium and weighing in at 875 grams (the weight and price displayed are for a pair of rims) - pretty lightweight for a pair of rims 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 rims!
OVERVIEW
TECHNICAL INFO
Drilling - the number of holes for the spokes.
Rim Size - the sizing given by the manufacturer, these can be confusing so we also give the ISO diameter too for clarification.
ISO Diameter - the diameter of the rim at the point where the tyre is seated (bead seat diameter). This is a universal measurement, often displayed on tyres as 28-622 or similar, 28 referring to the tyre width and 622 being the ISO diameter in millimetres.
Valve Type - presta valves are the thin ones and Schrader are the fatter ones. Schrader valve holes will also accept the older Dunlop/Woods type valves.
Rim Width (OD) - the width of the rim, measured from the outside of one wall to the other.
Rim Height - the overall height of the rim, measured to the highest point of the rim’s profile.
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