- 16 notch 44mm OD cups
- Fits Shimano® BB80, BB5700, XT® BB70, BB51, and previous external bearing threaded cups
- Also fits many external threaded types for Campagnolo®, Chris King®, FSA® MegaExo®, Hope™, SRAM®/Truvativ® GXP®, Race Face® X-type, Surly®, Wheels®, Fulcrum®, and others
- Fits 16 notch rotor disc lockrings