Rotor BB1 Bottom Bracket - Steel / BSA Thread

Rotor BB1 Bottom Bracket - Steel / BSA Thread

You think that your bike's performance features could be enhanced with components selected a la carte at your local bike shop - and that you should be able to accomplish this despite the spawn of deviant bottom bracket "standards" that have created component compatibility issues. Conventional threaded bottom brackets like your English-threaded BB shell shouldn't foil plans to upgrade your ride. ROTOR conceived its Universal Bottom Bracket (UBB) concept to eliminate the complicated bottom bracket/crank compatibility challenge that has increasingly frustrated the mechanics at your LBS. The BB1 BSA is the "yes" component to "Is this compatible with my English-threaded BB shell with a 24mm axle?"

Version: BB1 68mm BSA road steel black - 93g

Material: 7075 aluminium, 100% CNC machined. Labyrinth seals prevent bearing contamination

Compatibility - Designed to work with:

• BSA threaded bottom brackets
• ROTOR and Shimano 24mm crankset