Park Tool TWB-15 Crowfoot Pedal Adaptor

Many modern crank arms, especially those made of carbon fiber, have specific torque requirements to prevent damage or stripping. Using a torque wrench ensures you hit that exact specification, which a standard pedal wrench cannot do.

The TWB-15 is designed to fit any standard 3/8-inch drive torque wrench. It acts as an extension, allowing you to use your existing tool to measure pedal tightness accurately.

This adaptor is designed for pedals that utilize a standard 15mm wrench flat interface. It will not work with pedals that only use a hex key interface on the back of the spindle.

Because this tool is a crowfoot adaptor, it effectively extends the length of your torque wrench. To get a perfectly accurate reading, you should use a torque calculator to adjust your wrench setting based on the added length of the adaptor, though for most pedal installations, the difference is negligible.

Yes, it is constructed from laser-cut, heat-treated steel with a plated finish. It is built to withstand the rigors of a professional workshop environment.