AS3 Performance rear sprockets crafted from 7075 aluminium are a top - notch choice. They're designed and made by one of the world's leading sprocket manufacturers. Many of the best riders have tested these sprockets on the toughest tracks globally. These sprockets are lightweight yet super durable. CNC machined from high - quality 7075 - T6 aluminium, they're over 50% lighter than standard OEM steel sprockets. Each tooth has self - cleaning grooves, and they sport a smooth, polished anodised finish with AS3 Performance branding. They fit 2021 Rieju MR 300 Racing, Pro, and Ranger models. With a 12 - month warranty from a UK company, the sprocket you see in the picture is exactly what you'll get.
Using your AS3 Performance rear sprocket is easy. First, make sure your bike is turned off and on a stable surface. Install the sprocket following your bike's standard installation process. It's designed to fit 2021 Rieju MR 300 Racing, Pro, and Ranger models. When riding, you'll notice the difference in performance thanks to its lightweight design. As for maintenance, regularly clean the sprocket. The self - cleaning grooves between the teeth help keep dirt away, but a gentle wash with mild soap and water can keep it in top shape. Check for any signs of wear and tear every few rides. If you see any issues, contact the UK company for assistance as it comes with a 12 - month warranty.
