Wheels Manufacturing Replacement Bicycle Bottom Bracket Bearings

with 35% greater load capacity than a standard retainer separated cartridge bearing Designed specifically for suspension pivots. Generally do not spin as smoothly as retainer bearings due to their maximum complement of ...

spindles to fit 2010-current Crank Bros pedals (57mm instead of 52mm) Wider stance for greater All Mountain and Downhill control Also a solution for those wanting to equalize Q-factor between two bikes ...

design with very low resistance Single row radial cartridge bearing with self lubricating nylon cage Separated ABEC-5 ball design including snap ring and axial face seals Specifications: Bearing: MR 15307 Dimensions: 15 ...

High quality sealed cartridge bearings with steel cups Traditional square JIS 2-degree taper crank-arm interface 68/73mm English (1.37" x 24 tpi - RH/LH) Made in Japan Specifications: Frame Interface: BSA/English Threaded Spindle ...