Shimano SM-BB71 Bottom Bracket Press-Fit MTB 41mm Size:104.5mm-107mm Flaps in the lid can

Flaps in the lid can be closed tightly with the Velcro straps

plastic and rubber parts

Doesn’t contain chalk so no risk of polish scratching any surfaces

SHIMANO - CENTER LOCK - Disc Brake Rotor - 180/160 mm

The handlebar mounted Titan 2500 OLED comes standard with a wireless remote that can pair with another helmet light for excellent fingertip control

Shimano SM-BB71 Bottom Bracket Press-Fit MTB 41mm Size:104.5mm-107mm Flaps in the lid canShimano BB71 MTB Press Fit Bottom Bracket Shimano MTB BB71 press fit bottom bracket designed to work with HollowTech II MTB cranks. Suitable for MTB bottom bracket shells with a 41mm cup diameter.