Specialized K7 114.5-68 Vintage 114.5 mm Bottom Bracket Axle tufo Former Carlton frame-builders Eddie and

Former Carlton frame-builders Eddie and Chris Hazlehurst were not widely known outside of their native Derbyshire but built a small quantity of quality frames through the '80s and '90s

For calipers

Length (Min-Max) - 50 - 55 cm

The design is of the ’pre-CPSC’ era produced until around 1978

Thread Direction - most bottom brackets only have an adjustable cup on the non-driveside of the bike

Specialized K7 114.5-68 Vintage 114.5 mm Bottom Bracket Axle tufo Former Carlton frame-builders Eddie andOriginal part produced in the 1980s Suitable for historic cycling events such as L'Eroica Professionally checked & cleaned Worldwide shipping Specialized K7 bottom bracket axle (or BB spindle if you prefer), hailing from the United States and in production during the 1980s. Made from steel and weighing in at 150 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