The Bopworx Bicycle Protection Rear Derailleur Guard is designed to protect your bicycles rear derailleur and derailleur hanger from damage when travelling with your bike in a car, when shipping it in a bike case or box, or while in storage.
- Made from strong impact resistant materials
- Stainless steel slide on is designed for ease of use with quick release system
- Easy to attach - simply open wheel quick release, slide into position and close quick release to hold firmly in place
- Easy, tool-free use
- Not designed to work with rear through-axles