BIRZMAN Specialist Chain Whip

An eye-catching streamline silhouette that is a Birzman signature design, this Specialist Lockring Wrench is compatible with 7-12 speed cassettes, and is equipped with a fixed-gear lockring wrench. 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. Specifications: - Functions: Compatible with 7-12 speed cassettes - Material: CrMo / TPR Technology: Birzman DNA: - The logo represents Birzman´s DNA. - It is marked on the packaging of certain products to signify their uniqueness, whether it be a Birzman original design or proprietary technology, in form or function. - This highlights the truly special and exceptional products out of all that we provide, building a characteristic collection.