Shimano BB-MT501 English Bottom Bracket - English, 68/73mm, Fits Hollowtech II Spindle Dallas LENS MATERIAL Corning® Gorilla® Glass

LENS MATERIAL Corning® Gorilla® Glass 3 DX

Everyone finds it's a lot more pleasant to ride a bike with bike shorts than without

The new buckle system integrates a new rotation technology that offers two important advantages: structural stability and fit

ISO Width (mm): 44

Shimano BB-MT501 English Bottom Bracket - English, 68/73mm, Fits Hollowtech II Spindle Dallas LENS MATERIAL Corning® Gorilla® GlassThe Shimano BB MT501 bottom bracket for Hollowtech II provides better sealing and rotation to delivery high driving efficiency. English (BSA) threaded bottom bracket Fits 68 and 73mm frame bottom bracket shells For use with MTB Aluminum threaded cups Item Specifications BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Frame Interface English Bottom Bracket Shell I. D. 1. 37 Defined Color Black Spindle Interface Type Shimano Hollowtech II