Comes with 1 x Co-polymer insert and 2 x M3 screws to fix it

notably improving sensitivity and overall ride quality

Illuminate the track at night with its included handlebar mount or purchase the optional helmet mount to use it on the trails

This is a high powered and super bright front light that has excellent side visibility and a whopping 1700 lumens of light

Button Boot

Park BBT-49.2 39mm OD External BB Tool - Black PDP|PLP|Brake Rotor Type Comes with 1 x Co-polymerThe BBT 49. 2 is designed to fit 16 notch external BBs. It is made from CNC machined alloy so you know its strong. It has been updated to ensure a good fit on modern BBs and to allow it to fit Shimano STEPS square drive motors. Fits: 3 8 torque wrench 16 notch 39mm OD cups Fits Shimano XTR BB91 3 4, Dura Ace R9100, Shimano STEPS Hollowtech II e bike motor lockrings, and Token BB's