• Bopworx Rear Derailleur Guard

      • Currently Unavailable
      • We’re very sorry but we don’t know when this item will be back in stock.

Bopworx Rear Derailleur Guard

The Bopworx Rear Derailleur Guard is the best solution for protecting your rear derailleur and derailleur hanger during travel and storage. Simply loosen the quick release, insert the Guard, and close the quick release to hold firmly in place.

Made of a very tough plastic, it will protect your bike from strong side impacts. Using the Rear Derailleur Guard in a bike bag or case is easy as well. When the wheel is not in the frame simply use a chain-tensioning quick release or rear wheel spacer and the Guard will stay in place.

“There’s no untangling of string or nots or even fiddling with velcro here”
Bike Soup, June 2016

Read the full review HERE.


  • Protects your rear derailleur and derailleur hanger while in transit or storage
  • Made from strong impact resistant materials
  • Stainless steel slide on, 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

Buy Bopworx Frame Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


Buying Guide

  • We've got everything you need to know in our buying guide.