BB-MT501 ENGLISH BOTTOM BRACKET - ENGLISH, 68/73MM, FITS HOLLOWTECH II SPINDLE 045468136250 Bicycle Disc Brake Cleaner decontaminates

Bicycle Disc Brake Cleaner decontaminates braking surfaces by flushing out dirt and oil residue

Rated API SA and contains no additives

or other hitch-mounted insert

Now in its 2nd generation

And a narrow heel with Achilles notch delivers a secure fit free of painful pressure points

BB-MT501 ENGLISH BOTTOM BRACKET - ENGLISH, 68/73MM, FITS HOLLOWTECH II SPINDLE 045468136250 Bicycle Disc Brake Cleaner decontaminatesThe 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 * Spindle Interface Type: Shimano Hollowtech II * Bottom Bracket Shell I. D.: 1. 37 * BB Shell Width (mm): 68 , 73 * Defined Color: Black * BB Frame Interface: English