AS3 Performance rear sprockets made of 7075 aluminium are top - notch. Designed and crafted by a world - leading sprocket maker, they've been tested by pro riders on the world's toughest tracks. These sprockets are lightweight yet durable, CNC machined from high - quality 7075 - T6 aluminium. They have self - cleaning grooves between teeth and a smooth anodised finish with AS3 branding.
**Teeth**: 48
**Fits**: 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, 2013 - 2014 Beta 498 RR
**Features**: CNC machined from high - quality 7075 - T6 aluminium, designed for max strength with min weight, over 50% lighter than standard OEM steel sprockets, self - cleaning grooves, polished anodised finish with AS3 branding, made by a leading manufacturer, tested on tough sand tracks, comes with a 12 - month warranty from a UK company, and the sprocket you receive will match the picture.

Using this rear sprocket is easy. Just replace your old one with this new AS3 Performance sprocket on your compatible Beta bike. Make sure to secure it properly.
When it comes to maintenance, regularly check the sprocket for any signs of wear and tear. You can clean it with a mild soap and water solution, then dry it thoroughly. Avoid using harsh chemicals as they may damage the anodised finish.
Keep in mind that this sprocket is designed for specific Beta models from 2013 - 2023. Don't try to fit it on an incompatible bike. Also, while it's very durable, it's still a good idea to ride carefully on extremely rough terrains to prolong its lifespan. And remember, it comes with a 12 - month warranty, so if you have any issues, you can reach out to the UK - based company.