Shimano BB-ES51 Bottom bracket with round hollow axle and multi-toothing for Octalink cranksets. Suitable for frames with BSA thread (68mm).
Compared the power transfer of OCTALINK with the conventional square taper spindle, the 8-splined OCTALINK interface that connects bottom bracket and crank set increases the strength and rigidity for entire assembly.
Specification
-
Model: BB-ES51
-
BB-Type: Octalink
-
Threaded: BSA
-
Threaded BB shell width: 68mm
Axle length
Material
Contents
- 1 x Shimano BB-ES51 Octalink 68mm BSA Bottom Bracket
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
