[Suitable models]:Handle Bar Throttle Grips is fit for most motorcycles, Dirt Bike with 7/8″ (22mm) handlebar. [Aluminum Alloy / Plastic material]:study, high strength and durable,good plasticity, good corrosion resistance, good weather resistance, good thermal conductivity, good electrical conductivity,It does not react with acids and alkalis and is a good insulator. [Feature]:Provide smooth throttle tuning and better control, improves the performance of your motorcycle,in the process of using, don’t worry at all, [Advantage]:Exquisite and smooth lines, an add-on decoration to makes your motorcycle to be eye-catching.Surface oxidation coloring for enhancing its corrosion and rust resistance,the quality is guaranteed, you can use it with confidence, you can use it for a long time. [Quality Guarantee]:First of all thank you for choosing to buy our products,If you receive the product and feel dissatisfied or have a problem with the product, please contact us and we will deal with it imme