[Compatibility] The Bike Headset Press Tool is suitable for removing BB86 / BB30 / BB91 / BB92 / PF30 press-in bearings and installing most hollow threaded bottom brackets.
[Function] Bicycle Headset Bearing Press-in Tool provides a secure fit when mounting the headset, which ensures that the headset won't come loose or move around during a ride, which could cause serious injury.
[High Quality] Bike Headset Cup and Bottom Bracket Press Installation Tool The handle is made of aluminum alloy with anodized surface for durability and wear resistance. The handle is detachable and lightweight.
[Easy to Use] It's very easy to remove and replace bearings on your bike with bicycle headset press tool without damaging the bearings. When installing the bottom bracket, adjust the position of the pressure device, flat thrust bearings, labor-saving design, the bearings use lubricated balls, not easy to bend, hold with both hands and apply pressure slowly to install.
[Size] Length of the thread rod is about 245mm/9.65inch, diameter ia sbout 12mm/0.47inch. Our professional bike bearing install tool will meet your needs.