The shield r30 700c strap on mudguard has been expressly made for road bikes this mudguard ensures stable mounting via its u brackets and offers the best protection by covering almost the entire wheel key features md quick fixation easy to mount and remove made for road bikes with a 30mm width u stays keep the mudguard rigid no vibrations even on rough terrain adjustable mounts tube to fit each bikes geometry wheel cover better protection of the rider and following companions by c