AS3 Performance's 7075 aluminium rear sprockets are a game - changer. Crafted by one of the world's top sprocket makers, they've been rigorously tested by elite riders on the world's most challenging tracks. These sprockets are lightweight yet super durable, CNC machined from high - quality 7075 - T6 aluminium. Each tooth has self - cleaning grooves, and they sport a smooth anodised finish with the AS3 Performance logo. With 51 teeth, they fit multiple Beta models from 2005 - 2014, like 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. A UK - based company offers a 12 - month warranty, and the sprocket you receive will match the picture exactly.
Using this rear sprocket is easy. Just replace your old sprocket with this one according to your bike's repair manual. Make sure to check the fit and tighten all the bolts properly. When riding, you'll notice the difference in performance right away. As for maintenance, keep the sprocket clean. You can use a mild soap and water to clean it, especially after riding on dirty tracks. After cleaning, dry it thoroughly to prevent rust. Periodically check the teeth for any signs of wear. If you notice excessive wear, it's time to replace the sprocket. And remember, this sprocket comes with a 12 - month warranty, so if you have any issues, contact the UK - based company.
