- Fits all Shimano road and mountain external bearing cranksets
- CNC machined alloy cups with ceramic balls and stainless steel races
- Ceramic bearings offer better corrosion resistance, increased product life and lower friction
- Ceramic bearings require 78% less energy to move than standard bearings
- SHIMANO Equivalent SMBB-9000 / SMBB-93
- BB SET OR8 L&R CERAMC CUP SHI RD/MT ENGBK/GY
Center: ENG
Right: Shimano HTII 24mm
Spindle Length: GRY/BLK
Overall Length: Alloy/Ceramic