Steel grille gives your bike some extra chrome styling while protecting the radiator from damage One-piece chrome-plated grille and housing is beautifully designed Covers dull radiator and housing for a factory-installed look Great protection against dirt, stones and damaging road debris. 1-3/4"D wraparound sides and top. Mounts at existing points using existing hardware. No drilling required. Four 3" mounting tabs on top and bottom sides require some shaping. Instructions included.