Outlaw Racing 12203 Universial Tall Motorcycle Bar Handlebar Mounts Riser Clamp 1 1/8" Silver Raise your motorcycle handlebar height! Allows easy installation of over-sized bars onto stock triple clamps at a reasonable price. 50mm height from base to bottom of the handlebars. Includes pair of 2 piece bar clamps. Bore size 1 1/8, Bolt length 61mm, Bolt diameter 12mm, From bottom of bar to base of clamp 50mm tall. Can be used for any bike that uses stock clamps with detachable bar mounts. Added height will vary from bike to bike.