Topeak Defender Rc11 Mudguard, Rear (Black, 23.6x2.3x3.5-Inch) wt. 98 g/3.45oz Compact road fenders install and remove quickly without tools. Adjustable Dualink allows fender angle optimization on any road bike Fits road tire up to 700 X 25C Injected Molded High Impact Resistant Plastic