AS3 Performance rear sprockets made from 7075 aluminium are top - notch. Designed and crafted by a world - leading sprocket maker, they've been tested by the best riders on the toughest tracks globally. These lightweight and durable sprockets are CNC machined from high - quality 7075 - T6 aluminium. Each sprocket has self - cleaning grooves between teeth and a smooth anodised finish with AS3 Performance branding. It has 48 teeth and fits various 2005 - 2014 Beta RR models like 250, 350, 400, 450, 498, and 520. Key features include CNC machining for strength with minimal weight, being over 50% lighter than standard OEM steel sprockets, self - cleaning grooves, a polished anodised finish, and it's backed by a UK company with a 12 - month warranty. The sprocket you see in the picture is exactly what you'll get.
Using this rear sprocket is easy. Just replace your old sprocket with this one following the standard installation process for your Beta bike. When using, make sure to keep an eye on its performance, especially during long rides or on rough terrains. For maintenance, regularly clean the sprocket to keep the self - cleaning grooves working well. You can use a mild cleaner and a soft brush. Check for any signs of wear and tear, like loose teeth or excessive scratches, every few rides. If you notice any issues, contact the UK company for support as it comes with a 12 - month warranty. Remember, this sprocket is lightweight but very strong, so handle it with care during installation and storage to ensure it lasts.
