Features: 1.Constructed of high?strength machined aluminum alloy, rigid and durable. 2.Excellent processing performance, good corrosion resistance, no deformation after long time use. 3.Brilliant height extension effect for damping protection, makes the vehicle easy to hold traction on the steep hill. 4.Two options of with screw or no screw provided, meet variable needs of different conditions. 5.Simple to install, a perfect replacement for the old or broken one. Specification: Features:_x000D_ _x000D_ Constructed of high-strength machined aluminum alloy, rigid and durable. _x000D_ Excellent processing performance, good corrosion resistance, no deformation after long time use. _x000D_ Brilliant height extension effect for damping protection, makes the vehicle easy to hold traction on the steep hill. _x000D_ Two options of with screw or no screw provided, meet variable needs of different conditions. _x000D_ Simple to install, a perfect replacement for the old or broken one. _x000D_ Universally used for most motrocycles, no much worry about the inapplicability. _x000D_ _x000D_ Specification:_x000D_ Material: Aluminium alloy_x000D_ Color: Silver_x000D_ Quantity: 2pcs_x000D_ Maximum Length: 55mm/2.2in_x000D_ Maximum Width: 29mm/1.1in_x000D_ Maximum Thickness: 13mm/0.5in_x000D_ Minimum Thickness (screw hole): 4mm/0.2in_x000D_ Increased Height: 3cm/1.2in_x000D_ Screw Hole Diameter: 10mm0.4in_x000D_ Total Screw Length: 55mm/ 2.2in_x000D_ Type: With screw/No screw (Optional)_x000D_ Optional Package Weight: Approx.68-128g/2.4-4.5oz_x000D_ Fitment: Universal for most motorcycles_x000D_ _x000D_ Package List:_x000D_ 2 * Shock Riser_x000D_ 2 * Screw (optional)_x000D_ 2 * Nut (optional) PackageList: