The Zefal Deflector M60 mudguard set offers great protection, even on the rough stuff. These guards a specifically designed for the needs of mountain biking. They are easy to install and fit thanks to the MD-Turn system on the rear. The Zefal Deflector M60 mudguards fit 26" wheels, although the rear will fit a 27.5" wheel. A dual material spoiler offers extra protection and flexibility.  Key Features Material: Technopolymer resin with dual material spoiler Front Fixation: On steerer tube - Adjustable from 20 to 33.7mm Rear Fixation: MD-Turn: On seat post, adjustable for 25 to 32mm Wheel Dia: 26 inch (Rear also fits 27.5 inch) Blade Width: From 66 to 72mm Weight: F 145g / R 166g