Outdoor Manager-Bicycle MTB Road Bike Fender Front & Rear Set Mudguards Cycle Tyre Mud Guards Blue/Black Material:Plastic Rear Wheel Dimensions:20.48x2.96Inch/ 52x7.5cm(LxW),Front Wheel Dimensions:12.6x2.96Inch/ 32x7.5cm(LxW) Apply to stem diameter 0.95-1.26inch (24- 32 mm) of all kinds of mountain bike Fixed seat easy for dismantled color:blue/black;package:1xbike front&rear mudguards