Details: Shimano BB-UN55 Cartridge Bottom Bracket Set
- Lightweight hollow spindle
- Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life
- Fast and easy installation without adjustment
- Narrow body allows clearance for cable routing under the bottom bracket
- Model Number: BB-UN55
- Weight: 346g
We have the Shimano BB-UN55 Cartridge Bottom Bracket Set in stock with Free Shipping in Canada.
We are proud to be an official partner with Shimano in Canada.