Bopworx Detachable Double BopBumper - Protects the Bike Frame and Bicycle Wheels During Transportation and Storage - Designed To Protect Multiple Bikes The Bopworx Detachable Double Bumper is the ideal solution for protecting multiple bike frames and your bicycle wheels during travel and storage of you bikes without the need for other more bulky protection. Store multiple bikes together securely and prevent damage. 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. Easily used with Road Bikes, Mountain Bikes and Triathalon Bicycles. Bopworx Double Bumpers 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. You have the flexibility to connect together more than one vehicle at a time with ease. There is no need for additional tools or equipment to fix the Bopworx Double Bumper, as the Double Bumper has been designed to be simply to use by Cyclists for Cyclists and multiple Bopworx Bumpers can be fitted to provide ultimate protection when transporting more than one bike together. Designed to work with all types of Bicycle, the Bopworx Double Bumper is ideal for use with all types of Bike racks and Bicycle Storage designed for storing and transporting multiple bikes together.