Features:Precise CNC machined from top grade aluminum alloy, study, high strength and durable.Surface oxidation coloring for enhancing its corrosion and rust resistance.Provide smooth throttle tuning and better control, improves the performance of your motorcycle.Exquisite and smooth lines, an add-on decoration to makes your motorcycle to be eye-catching.Different colors for option and fit for most motorcycles, Dirt Bike or scooters with 7/8" (22mm) handlebar.Specifications:Condition: 100% Brand NewMaterial: Aluminum AlloyColor: Gold / Blue / Red / Black(optional)Tube Length: 120mm / 4.72inWidth: 60mm / 2.36inThe Outer Diameter: 25.5mm / 1.0inThe inner Diameter: 22mm / 0.87inPackage Weight: approx.140gFitment: For most motorcycles, Dirt Bike or scooters with 7/8" (22mm) handlebarPackage List:1 * Throttle Twist Grips.