Praxis' standard BSA English threaded BB is Shimano™ compatible. The 7075 T6 alloy cups feature CNC finishing and standard anodizing. Smooth and durable, the high-grade Enduro 2437 steel bearings are fully sealed and are a fantastic replacement BB for your Shimano™ drivetrain.
Compatible with Shimano™ Hollowtech II cranks.
Distributed by: Happy Earth Country Of Origin: