Rear Gear Mech with Screw_ Rear Gear Hanger Aluminium Alloy Rear Gear Mech Derailleur Hanger Hook Drop Out Adapter for Bicycles 7

Why choose our bike tail hook? 1. Made of high quality aluminium alloy, durable and longer use. 2. With screw, easy to install and remove. 3. Good texture, smooth surface, practical. 4. Well protecting your bike from being damaged in case of falling down. 5. Fits to most types of bikes, can be replaced, reduce the maintenance cost of frame.   Specifications: Material: Aluminium Alloy Quantity: 1pc Standard: 7# Weight: 19g Color: silver Length*Width: 5.7cm*4.3cm   Package Included: 1 x rear gear mech with screw   Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please in kind prevail. 3. The black and silver of this product will be sent randomly.