Outlaw Racing 12041 Universial Motorcycle Bar Handlebar Mounts Riser Clamp 7/8" Standard A pair of 2 piece Universal bar clamps with mounting hardware For use for 7/8" bar diameters bar Material: high quality Billet aluminum Fits 7/8" handlebars on Honda Suzuki Yamaha Kawasaki KTM and Harley Davidson Cruisers with detachable bar mounts Bolt length from bottom of base to end of bolt is 60 mm.