Description: CNC-machined from high-strength aluminium alloy, Premium quality, anodized surface finish Provides a more upright, comfortable riding position by raising the original diameter tubular handlebar. Make the rider have a more comfortable cycling posture and effectively reduce long-distance ride fatigue Easy to install without instructions No need to replace your handlebars, simply remove the original top clamp, place the riser between the handlebar and original bottom clamp, and install the replacement top clamp using included hardware. Specification: Material: CNC Aluminum Alloy A Lift: 38 mm/1.5 inch Backward:18 mm/0.7 inch Pipe clamp aperture 22 mm/0.9 inch B Lift:40 mm/1.6 inch Backward:18 mm/0.7 inch Pipe clamp aperture 28 mm/1.1 inch Fits for almost all Dirtbikes and Atv's with 7/8" handlebars Color: Black/ Silver/ Red Package Includes: 1 Pair Handlebar Riser Bar Mount (Right + Left) 1x 6mm Hexagon Wrench 4x M8 x 25 Hexagon socket screw 4x M8 x 20 Hexagon socket screw