- Compatible with any 20-tooth cartridge type bottom bracket
- Use it in conjunction with a 1/2” drive wrench or a 24mm open-ended shifter spanner. Recommend using a 1/2" drive wrench with ratcheting handles or torque wrench for better installation.
- Guide pin helps keep tool straight while using tool
- Outer diameter: 32 mm
- Inner diameter: 24 mm
- Material: Alloy Steel
- Size: 5.4 x 3.1cm
- Fits Common Shimano-style Splines Square Taper BB, ensuring a perfect fit and secure removal/installation.
- Design: Compact and Lightweight at 142g
- Perfect for the occasional repair. We recommend the Park BBT-22 for a shop quality tool.