Description

An eye-catching streamline silhouette that is a Birzman signature design, this Specialist Lockring Wrench is compatible with Shimano M Freewheels, Campagnolo Cassettes, BB and Rotors, or other similar 12-spline 22.6mm lockrings.

Made from extra-hard wearing materials, the Specialist Wrenches are a highly functional and durable combo to have in the workshop.

Modular extension bar is available (BM11-ST-MHE-K) to increase the leverage of the wrench.