The perfect last minute mudguard. Very effective and fast fitting, rearguard simply attaches the saddle rails with 2 Velcro straps. It takes only 30 seconds! rearguard offers great protection for your rear whether you’re on or off road. Thanks to a custom thickness polypropylene, rearguard is not flimsy, but also offers an excellent fit, unlike some guards available. The tough fitting strap will work with any post including aero posts.