AS3 Performance rear sprockets are crafted from high - quality 7075 - T6 aluminium by one of the world's leading sprocket manufacturers. These sprockets have been tested by top riders on the toughest tracks globally. They're lightweight yet durable, and are CNC machined. Each tooth has self - cleaning grooves, and they sport a smooth anodised finish with AS3 Performance branding. With 49 teeth, they fit various Beta RR models from 2005 - 2014, including the 250 RR, 350 RR, 400 RR, 450 RR, 498 RR, and 520 RR. They're designed for maximum strength and minimum weight, over 50% lighter than standard OEM steel sprockets. This UK - made product comes with a 12 - month warranty, and the sprocket you receive will match the one in the picture.
Using this AS3 rear sprocket is straightforward. Just replace your old sprocket with this one following your bike's standard replacement procedure. Make sure it's properly aligned and tightened. When riding, the self - cleaning grooves will help keep the sprocket free of dirt and debris. As for maintenance, regularly check the tightness of the sprocket to ensure it doesn't loosen during use. You can clean it with a mild detergent and a soft brush to maintain its anodised finish. If you notice any signs of excessive wear or damage, contact our customer service as it may be covered by the 12 - month warranty.
