GAS GAS MC EC 125 250 300 350 450 EX 250 300 2021-2023 AS3 FACTORY REAR SPROCKET 51T BLACK

AS3 Performance Factory Series rear sprockets are a game - changer. They cleverly blend the strength of steel with the lightness of aluminium, offering you an extremely durable rear sprocket. The outer ring is crafted from hardened steel with a nickel coating, lasting up to 3 times longer than an aluminium sprocket. The inner ring is made of aircraft - grade 7075 - T6 aluminium, which is up to 50% lighter than a standard steel sprocket. **Teeth**: 51 **Compatibility**: - 2021 - 2023 Gas Gas MC 125 - 2022 - 2023 Gas Gas MC 250 - 2021 - 2023 Gas Gas EC 250 - 2021 - 2023 Gas Gas EC 300 - 2022 - 2023 Gas Gas EX 250 - 2021 - 2023 Gas Gas EX 300 - 2021 - 2023 Gas Gas MC 250 F - 2021 - 2023 Gas Gas EC 250 F - 2022 - 2023 Gas Gas MC 350 F - 2021 - 2023 Gas Gas EC 350 F - 2021 - 2023 Gas Gas MC 450 F **Features**: - The hardened steel outer ring outlasts aluminium sprockets by up to 3 times. - The aircraft - grade 7075 - T6 aluminium inner ring is up to 50% lighter than steel sprockets. - It won't bend or get damaged as easily as aluminium sprockets, perfect for enduro. - It has an anodised finish with AS3 Performance branding. - Manufactured by a world - leading sprocket manufacturer. - Tested on some of the toughest sand tracks globally. - A UK company offers a 12 - month warranty. - The sprocket you receive will be exactly the same as shown in the picture.

Using your AS3 Factory Rear Sprocket is straightforward. First, make sure your bike is turned off and on a stable surface. Remove the old sprocket and carefully install the new 51T black sprocket. Check that it fits snugly and securely to avoid any issues during riding. When it comes to maintenance, regularly clean the sprocket with a mild soap and water solution. This helps remove dirt and grime that can cause premature wear. After cleaning, dry it thoroughly. Lubricate the chain regularly as well, as a well - lubricated chain reduces stress on the sprocket. As for storage, if you're not using the bike for an extended period, store it in a dry place. Avoid leaving it in damp conditions, as this can lead to rust on the steel parts. If you notice any unusual noises, vibrations, or signs of wear on the sprocket, it's a good idea to have it checked by a professional. Remember, this sprocket comes with a 12 - month warranty from a UK company, so if there are any problems within that time, you can reach out for support.