Bottom Bracket Shimano Octalink BB-ES300 73x126mm
![Preview image Bottom Bracket Shimano Octalink BB-ES300 73x126mm](https://s.catch.com.au/images/product/0186/186657/66613906cebe2921451465_w803h620.webp)
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Bottom Bracket Shimano Octalink BB-ES300 73x126mmFEATURES- 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