£14.25 £15.00
Sakae/Ringyo (SR) Super Apex bottom bracket lockring (or locking ring if you prefer), hailing from Japan and in production from the 1970s to the 1980s (yet still new & unused after all this time). Made from steel and weighing in at 16 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.
£23.75 £25.00
Campagnolo C-Record / Chorus / Euclid bottom bracket lockring (or locking ring if you prefer), hailing from Italy 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.
These were also supplied with many other Campagnolo bottom brackets from the late 1980s to the 1990s, including Croce D'Aune, Athena, Centaur, Olympus & Xenon to name just a few.
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.
£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.
£19.00 £20.00
Sugino Royal bottom bracket lockring (or locking ring if you prefer), hailing from Japan and in production from the 1970s to the 1980s (yet still new & unused after all this time). Made from steel and weighing in at 12 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.
£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.
£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.
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