- Made of aluminum, strong impact force and lightweight
- Arch angle suppress fit the bicycle structure and the protector is not easy to deformation
- Fast and accurate to install and remove
- Providing effective protection for rear derailleur so the derailleur was not struck by distortion or displacement in riding to ensure the safety of the riding
- Great tool for protecting your bicycle rear derailleur and tail hook when falling down
- Suitable for most types of bikes, including mountain bike, road bike, folding bike and so on