The CeramicSpeed PF30 Coated Bracket Bottom Bracket built on a 28. 99 spindle provides efficient long-lasting performance. The integrated dust cover protects the face of the bearings which are hand-built and coated for less friction and an even longer...
English-threaded bottom brackets are known as BSA; it comes from British Standard Cycle. English threading on MTBs means a 73mm wide 34mm inside diameter shell with reverse threading on the drive side. Its the most common threaded standard employed today....
The CeramicSpeed BB86 Coated Bottom Bracket is designed to efficiently carry the load from our crank to the frame with superior durability while the integrated dust cover helps protect the face of the bearing snugly and securely.