Our 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 and DMR Sect cranks.
Specifications
- MFG: Machined Aluminum
- Bearings: Enduro 2437 steel with high grade grease and fill
- Size & Use: 68/73mm version for MTN
- Includes: 3x 2.5mm spacer for MTB use
- Frame Spec: BSA English threaded frames
- Compatibility: For Shimano™ Hollowtech II cranks







