Shimano Bottom Bracket Alivio ES25 Octalink 68x118mm BBES25B18
Features
- Octalink bottom bracket for use with Shimano Octalink chainsets
- Oversize BB spindle - large 22 mm diameter hollow cold forged chrome-moly pipe billet spindle reduces weight, increases strength and rigidity
- Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle
- Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt, mud, and water
- Cartridge design allows easy installation without adjustment
Product Details
- ASIN: B00365WYVE
- Item model number:
- Average Customer Review: Customer Reviews
