GORIN Key Dimple Key Large Ring Black Lock, Type, Lock, GR970-K

Features a simple safety mechanism. This ring lock uses a dimple key for strong resistance to picking and has a sturdy aluminum die-cast body. *Blister packaging only: Includes 3 types of mounting bands to choose from depending on the vehicle model and frame. *A simple instruction manual for product installation is included, but specialized knowledge of bicycle structure and other related matters is required. Please consult your retailer as this product may not be compatible with all bicycles (due to rear fork dimensions, etc.) and may interfere with your legs while riding. Applicable season: All year round