Features: Material: alloy Color: red, black, gold A-E is clutch brake model Packing: as shown in product specification FAQ: 1.Wholesalers and retailers are welcomed. For wholesale, we will offer discount or free express shipping which only takes short time to arrive. If you are a retailer and want make your own business, we could send the goods to your customers directly and won't leave information about us if you'd like to. 2.What should I do if I don't receive my item? Please contact us first, we will track your item. If you can't receive it, we will full refund or resend it for you. We are honest seller, so don't worry. 3.If the products have problems how to do it? Please contact with us in time, we will help you solve it. Note: We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) There are no instructions included in this kit. If you want to know how to use or install it, Please contact our customer service via email or online. We will provide help as much as possible. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.