Want mud off your back when the trail turns to soup? The Zefal Deflector RM90+ clamps to your seatpost with a double orientation fitting that sets the guard up against wide tyres, up to 3.0" across. At 238g it's moulded from polypropylene reinforced with fibreglass, with an over moulded flap that flexes instead of cracking. **Product Highlights** ??? MD-Turn system screws onto seatposts from 25mm to 32mm, so it fits bikes with no frame mounts ??? Flap spans 530mm x 89mm to 95mm, shielding the saddle and your back from rear tyre spray ??? Reflective ring adds rear visibility after dark, with no batteries to charge ??? Sized for 27.5" and 29" wheels, so plus and fat bike profiles stay covered ??? Tool free removal means you can take it off for dry rides **Best For** ??? Wet weather trail rides on plus size mountain bike tyres ??? Riders heading out on unlit trails after dark ??? Older hardtails with no factory mudguard mounts ??? Rainy commutes when the back roads are running with grit