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 cushioning protection, makes the vehicle easy to maintain traction on the steep slope. 4. Two options of screws or screws provided, meet the varying needs of different conditions. 5. Simple to install, a perfect replacement for the old or broken one. Specification: Features: Constructed of high strength machined aluminum alloy, rigid and durable. Excellent processing performance, good corrosion resistance, no deformation after long time use. Brilliant height extension effect for cushioning protection, makes the vehicle easy to maintain traction on the steep slope. Two options of screws or screws provided, meet the varying needs of different conditions. Simple to install, a perfect replacement for the old or broken one. Universally used for most motorcycles, don't worry about inapplicability. Specification: Material: Aluminum alloy Color: Red Quantity: 2pcs Maximum length: 55mm/2.2in Maximum width: 29mm/1.1in Maximum thickness: 17mm/0.7in Minimum thickness (hole screw): 13 mm/0.5 in Height increased: 3 cm/1.2 in Screw hole diameter: 10 mm 0.4 in Screw total length: 55 mm/ 2.2 in Type: with screw/ screw (optional) Package Weight: about 51-131g/1.8-4.6oz Compatibility: universal for most motorcycles Package List: 2 * Shock Lift