Rox unique patented riser design allows you to pivot the riser in the original clamps and pivot the bar orientation in the top clamps of the riser. This provides an incredible amount of bar positions for you to find the right height and pull-back for your riding position and stature. Rox Risers are incredibly universal with their 2 piece design; clamped into virtually any 1? diameter clamps and then reclamping the bar directly above that, on its original clamping area. Machined from 6061-T6 billet aluminum, made for 1? diameter handlebars Available in chrome or anodized black Universal (2-piece) design attaches to nearly any bar or clamping area with a 1? diameter Chrome risers come standard with chrome bolt head buttons Re-routing of stock lines and cables or longer lines and cables may be necessary on certain bikes 2? center to center height, sold in pairs Made in the U.S.A.