



BB-ES300
- Replaces the BB-ES25. 25 g lighter
- Cartridge bottom bracket with tubular axle and splines compatible with Octalink V2 cranks
- Stiffer assembly than square-taper systems
- Sealed cartridge bearings
- Mounting bolts not included

BB-ES300Shimano, EBBES300B21, BB-ES300, Octalink, Shell: 68mm, Spindle: 121mm, Steel, Silver
Sale price30.99$










