Bottom Bracket Shimano Octalink BB-ES300 73x113mm
Note: Above image for illustration purposes only.Bottom Bracket Shimano Octalink BB-ES300 73x113mmFEATURES
- Stiff and lightweight for efficient power transfer
- Durable spline reinforced construction
- 8-splined OCTALINK interface increases the strength and rigidity of the entire assembly
- 26 g lighter weight than BB-ES25
- Quick and precise assembly
- Good chain line control with chain stabilizer