Shimano BB-MT501 English Bottom Bracket - English 68/73mm Fits Hollowtech II Spindle BLK CheckoutTitle=Garmin Charging Cable 010-11029-19 6mmx24tpi Width 68mm Spindle Length

6mmx24tpi Width 68mm Spindle Length 113mm

Size-specific dimensions optimize vertical compliance to reduce road vibrations and help smooth out rough gravel or bumpy roads but also retain the torsional stiffness riders need for sprinting and stability

Crank Arm Length 165mm Interface DUB Primary Color Black Position Set

Perfect as a front tire on 130–140mm trail bikes or a fast rear tire on 150mm+ setups in dry conditions

Shimano BB-MT501 English Bottom Bracket - English 68/73mm Fits Hollowtech II Spindle BLK CheckoutTitle=Garmin Charging Cable 010-11029-19 6mmx24tpi Width 68mm Spindle LengthThe Shimano BB MT501 bottom bracket for Hollowtech II provides better sealing and rotation to delivery high driving efficiency. Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 73 Spindle Interface Type Shimano Hollowtech II Defined Color Black