AS3 Performance rear sprockets crafted from 7075 aluminium are a game - changer. These sprockets are designed and made by one of the world's top sprocket manufacturers. They've been rigorously tested by the best riders on the most challenging tracks globally. Lightweight yet super durable, they're CNC machined from high - quality 7075 - T6 aluminium. Each sprocket has self - cleaning grooves between teeth and a sleek anodised finish with AS3 Performance branding.
**Teeth**: 51
**Compatibility**: Fits various BETA models including 2018 - 2023 Beta 125 RR 2T, 2019 - 2023 Beta 200 RR, 2013 - 2023 Beta 250 RR, 2013 - 2023 Beta 300 RR, 2017 - 2023 Beta 250 Xtrainer, 2015 - 2023 Beta 300 Xtrainer, 2013 - 2023 Beta 350 RR, 2015 - 2023 Beta 390 RR, 2013 - 2014 Beta 400 RR, 2015 - 2023 Beta 430 RR, 2013 - 2014 Beta 450 RR, 2015 - 2023 Beta 480 RR, and 2013 - 2014 Beta 498 RR.
**Features**:
- CNC machined from high - quality 7075 - T6 aluminium.
- Engineered for maximum strength with minimum weight.
- Over 50% lighter than standard OEM steel sprockets.
- Self - cleaning grooves for hassle - free use.
- Polished anodised finish with AS3 Performance branding.
- Manufactured by a world - leading sprocket maker.
- Tested on tough sand tracks.
- Backed by a UK company with a 12 - month warranty.
- The sprocket you'll receive is exactly the style in the picture.
Using this AS3 Performance rear sprocket is easy. First, make sure your bike is turned off and on a stable surface. Remove the old sprocket carefully, and then install the new 51T black sprocket in its place. Ensure all bolts are tightened properly.
When it comes to maintenance, regularly check the sprocket for any signs of wear or damage. You can clean it with a mild detergent and a soft brush to keep it in good condition. The self - cleaning grooves will help remove dirt and debris, but a gentle clean now and then won't hurt.
Keep in mind that this sprocket is designed for specific BETA models, so make sure it fits your bike before installation. If you notice any unusual noises or issues while riding, stop and check the sprocket immediately. Also, the 12 - month warranty from the UK company gives you peace of mind, but always follow the manufacturer's guidelines to keep your warranty valid.
