This ultra long clip on mudguard set for road bike tyres up to max 25 mm width protects you whether youre riding your road bike in a warm summer rain or on solitary winter trips the end of each mudguard extends to below the hub axles this length ensures a full coverage meaning you and also the cyclist behind you are spared from splashing they can be perfectly adapted to the radius of the wheel by adjusting the length of the stays once the metal mounting brackets are fitted to the bicycle