Made of high quality alloy material, it is durable and has a long service life. Greatly improved wear resistance, corrosion resistance and high temperature impact resistance, sturdy and stable Excellent lightweight high‑silicon aluminum alloy, come with strong thermal diffusion ability Please confirm the parts will be fit on your scooter / motorcycle before you place the order. If you have any questions about the product, please feel free to contact us. we will solve it for you as soon as possible.