Outdoor Manager-Floding Bike MTB Mudguards Cycle Front/Rear Fender Mud Guards Fixed Material: PA Plastic Front mudguards:front part:9.1inch/23cm,rear part:12.6inch/32cm,total length:22.1inch/56cm,width:2.76inch/7cm;Rear mudguards:length 22.1inch/56cm,width 2.76inch/7cm Ultra-secure quick release mounting system easily adjusts from ?27.2-34.9mm,Front Mudguard fit within the diameter is ?22-27.5mm. A two-pivot arm articulates for improved tire coverage and perfect like fit. Suitable for BMX bike, mountain bike, road bike, touring bike, racing bike etc