Bike Derailleur Hanger, Aluminium Alloy Bike Rear Gear Derailleur Hanger Tail Hook Drop out Adaptor with Screws for Bicycle (4)

• 【Reliable Gear Protection】This bike derailleur hanger acts as a sacrificial protector for your bicycle frame. In a drop or impact, this rear gear hanger bends first, absorbing force and protecting your expensive frame from damage, saving you costly repairs.
• 【Included Hardware】It includes the bike derailleur hanger and the necessary mounting screw for a complete setup. This rear derailleur hanger ensures a secure and stable connection for your gear system, providing dependable performance ride after ride.
• 【Aluminum Alloy Build】Constructed from lightweight aluminum alloy, this bike derailleur hanger offers a good balance of strength and weight. It provides reliable performance without adding bulk. Available in common sizes (1#,4#,7#,8#) with specific sizes noted.
• 【Simple and Quick Replacement】Designed for easy installation, this bicycle derailleur hanger allows for simple replacement with basic tools. Swapping out this dropout saver gets you back to riding with minimal downtime after a crash or gear issue.
• 【Broad Compatibility】Ideal for riders of mountain, road, and many other bike types, this tail derailleur hanger is a versatile spare part. It is a practical solution for maintaining your drivetrain and keeping your bike ready for the trail.

The bike rear tail hanger is made of aluminium alloy, and can used for a long time. Good texture, smooth sur face and practical. With screw, easy to install and remove. Fits to most types of bikes, can be replaced, reduce the maintenance cost of frame. Well protecting your bike from being damaged in case of falling down. Hope you enjoy your riding. Features: 1. Made of aluminium alloy, longer use. 2. With screw, easy to install and remove. 3. Good texture, smooth sur face, 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 Weight Color Length Width 1# 22g silver 6cm 4cm 4# 17g black or silver 5.3cm 3.7cm 7# 19g silver 5.7cm 4.3cm 8# 19g silver 5.7cm 3.5cm 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.