Race Face - BSA X-Type 24mm Stock Item:Default Title The rear sprocket should be

The rear sprocket should be regularly checked for wear

and pinch flats

and comfort

French and Schrader valves available

9m roll for 1 pair of wheels - or 66m roll for workshop use

Race Face - BSA X-Type 24mm Stock Item:Default Title The rear sprocket should beRACE FACE BSA X TYPE 24MM BB Cups are forged and CNC (Computer Numerical Control) machined from 6066 aluminium. They include a tapering wall construction to minimize weight and a custom 6805 16 ball retainer bearing. Bearings feature Race Faces custom triple wiper seal to better retain grease and keep contaminants out. Bearings are factory filled with Phil Wood waterproof grease tested and proven to extend bearing life. Interchangeable with select