Shimano XTR BB93 Hollowtech II English Bottom Bracket Disc Brake Cleaner 2 works with the full

2 works with the full range of driver bits already in your kit

replace your rotors at the same time

so you are not locked into a single ecosystem

The same Fibre-Tek Particle latex-based formula seals punctures up to 6mm and is available at workshop volume so you never run low mid-build or mid-season

and humidity

Shimano XTR BB93 Hollowtech II English Bottom Bracket Disc Brake Cleaner 2 works with the fullWhy Does XTR Demand the Shimano SM BB93 Bottom Bracket? The Shimano SM BB93 is the XTR M9000 M9100 spec threaded bottom bracket, engineered to match the exacting standards of Shimano's flagship MTB drivetrain. Built on the Hollowtech II outboard bearing platform, the SM BB93 positions sealed bearings outside the frame shell for maximum stiffness and pedaling efficiency, and uses the smooth rotation and improved sealing performance that Shimano