• 【Premium Material】: The bike rear derailleur hanger is made of aluminum alloy, wear resistant, sturdy, durable, and longer use.
• 【Easy to Install】: Mounting bolt included with a derailleur hanger, easy to install, replace, and remove.
• 【Practical and Smooth Surface】: The rear gear mech has a good texture, and smooth appearance, which will be providing a better user experience.
• 【Effective Protection】: Rear gear derailleur hanger hook can well protect your bike from being damaged in case of falling down, protecting fully protect your bike.
• 【Application】: Derailleur hanger fits most types of bikes, mountain bikes, and road bikes.

1 Bike Rear Derailleur Hanger(3 Pack) 1 Bolt(3 Pack)