Bopworx Detachable Bop Bumper - Protects the Bike Frame and Bicycle Wheels During Transportation and Storage The Bopworx Detachable Bumper is the ideal solution for protecting the bike frame and your bicycle wheels during travel and storage of you bike without the need for other more bulky protection. The latch and hook strap is designed for ease of use with any part of the bicycle's main frame or wheel and can be easily attached or removed with minutes and stored. Bopworx Guards are designed to be easy to attach - simply add the bumper to where you want to attach it and then use the latch hook and strap to secure effectively. There is no need for additional tools or equipment to fix the Bopworx Bumper, as the Bumper has been designed to be simply to use by Cyclists for Cyclists and multiple Bopworx Bumpers can be fitted to provide ultimate protection. Designed to work with all types of Bicycle, the Bopworx Bumper is ideal for use with all types of Bike racks and Bicycle Storage.