Features:
1. This derailleur hanger is designed for the bike to well protect your bike from being damaged in case of falling down and absorb the impact.
2. Fits to most types of bikes, can be replaced, reduce the maintenance cost of frame. Please note there are 4 different versions for you to choose, and they are not universal.
3. Made of high-quality aluminium alloy, the derailleur hanger is and longer use.
4. Good texture, smooth surface, practical.
5. Come with screws, easy to install and remove. Before installing a derailleur hanger, the rear dropouts need to be check for alignment. If the rear dropouts are not aligned and the new derailleur hanger is installed, it will break or bend.

Specifications:
Material: Aluminium Alloy
Quantity: 1pc

Optional :
1#
Weight: 22g
Color: Silver
Length:6cm
Width: 4cm

4#
Weight: 17g
Color: Black or Silver
Length:5.3cm
Width: 3.7cm

7#
Weight: 19g
Color: Silver
Length:5.7cm
Width: 4.3cm

8#
Weight: 19g
Color: Silver
Length: 5.7cm
Width: 3.5cm

Package Included:
1 x rear gear mech with screw