LA Choppers 1in. Handlebar Riser Kit for HD Springer - Chrome LA-7410-02 Kits include two risers with top clamps and all necessary mounting hardware Top cap hardware is hidden for a smooth, clean look when installed 1in. risers are for use with handlebars that have 1in. diameter clamping area; feature four bolts per riser for maximum clamping force Chrome or gloss black powdercoat finish Risers measure approximately 1 1/2in. tall