The Chain Johnny, Drivetrain Cover prevents grease stains when bike is indoors, protects vehicle interior, repels water and reduces rust when bike stored outdoors.
- Ideal for use inside the car, on vehicle racks, in the apartment, garage, or dorm
- Fits both road and mountain bikes
- Easy on and off operation with Velcro closure
- Made of 2-ply Nylon/Rubber material