Park BBT-49.2 39mm OD External BB Tool - Black PLP|Model Year There's nothing more frustrating than

There's nothing more frustrating than a flimsy

Fits Presta / Schrader valves

11-36t: 11

Cane Creek part # BAA1078K

Tubeless compatible (requires tape and valves)

Park BBT-49.2 39mm OD External BB Tool - Black PLP|Model Year There's nothing more frustrating thanThe 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