Shimano BB-MT501 English Bottom Bracket - English, 68/73mm, Fits Hollowtech II Spindle Shoe Brand_Lake Cycling Whether you're cycling through challenging

Whether you're cycling through challenging terrains

and comfort of Profile Design Aerobars

secure fit chest strap that feels natural while also keeping the sensor securely in place during intense exercise to ensure accuracy

this front light offers versatile mounting choices and extended battery life

Simply attach the sensor and ride

Shimano BB-MT501 English Bottom Bracket - English, 68/73mm, Fits Hollowtech II Spindle Shoe Brand_Lake Cycling Whether you're cycling through challengingThe 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