ROTOR BB1 68mm BSA Bottom Bracket in Black
The ROTOR BB1 68mm BSA Bottom Bracket is the "yes" component to "Is this compatible with my English-threaded BB shell with a 24mm axle?"

Description
The ROTOR BB1 68mm BSA Bottom Bracket is the "yes" component to "Is this compatible with my English-threaded BB shell with a 24mm axle?"











