Bicycles Replace Part Road Bikes Hanger Tail Hook Back Lift Hook Accessory for Recreational and Professional Cycling

Features: Improve bicycles shifting performances, suitable for various vehicle models, easyly to install, and strong durability. Consist of good-strength Aluminum Alloys component and treated with black oxidation. Rusts resistant and wear-resistant, light weight. Suitable for mountain and road cycling enthusiasts, especially those who require frequent gear changes. Suitable for various cycling environment such as mountain, road cycling, long-distances travel.

Specifications: Color:Two Elections Dimension:5.1×1.5×1cm/2×0.59×0.39in Component:Aluminum Alloys

Package Includes: 1set Derailleur Hanger Extenders

note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.