BB-UN55 Axle Width:113mm (LL113) Greater core density of braided
Description
Greater core density of braided cable (than twisted cable) increases cut resistance
performance as regular pressurized balls
It is compatible with both 29" and 700c wheeled bikes
Larger entry target for easier engagement
Integrated tech-thread keeps you connected with your digital device
BB-UN55 Axle Width:113mm (LL113) Greater core density of braidedShimano's BB UN55 Square Spindle Bottom Brackets are the unofficial standard for English threaded cartridge bottom brackets. Quality, value, and durability come together to keep you cranking for many, many miles. Fits JIS Square Taper Cranksets Hollow spindle Crankarm fixing bolts not included
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























