Description
- PREMIUM QUALITY - Our Shimano UN25 is one of the highest quality sealed cartridge bottom brackets available. This is due to the Ultra smooth roller bearings sealed with premium grease for long lasting, durable and reliable smoothness. Guaranteed to last longer than open BB as the seals keep mud, dirt and out of the system.
- SUITABILITY - You will absolutely notice a different in the pedaling smoothness with this Shimano BB, designed for that exact purpose. This is an unused brand new Official Shimano product guaranteed to last. Fast and easy installation without adjustments needed.
- SPECIFICS - Getting the right size BB is very important for your bike, it depends not only on the frame but also the chainset. Everything needs to be compatible to work, for example because the UN25 is a square taper you'll need square tapered crank arms. The overall length of the BB is 110mm with a bc1.37 x 24 tpi and a 68mm shell.
Bankrupt surplus SHIMANO Bicycle BOTTOM BRACKET UN25 ROLLER BEARING 68mm x 110mm HQ
