AS3 Performance rear sprockets made from 7075 - T6 aluminium are a top - notch choice for your Husqvarna. Crafted by one of the world's leading sprocket manufacturers, these sprockets have been battle - tested by the best riders on the toughest tracks. They're super lightweight and extremely durable. CNC machined from high - quality 7075 - T6 aluminium, they offer maximum strength with minimum weight, 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 a wide range of Husqvarna models from 1990 - 2013, including CR 125, WR 125, CR 250, and many more. It's a UK - made product with a 12 - month warranty, and the sprocket you see in the picture is exactly what you'll get.

Using this AS3 rear sprocket is easy. Just replace your old sprocket with this one on your compatible Husqvarna model. Make sure to check the fit before fully tightening the bolts. As for maintenance, regularly clean the sprocket to keep the self - cleaning grooves working effectively. You can use a mild soap and water solution and a soft brush. Avoid using harsh chemicals as they may damage the anodised finish. Also, keep an eye on the sprocket's wear and tear. If you notice excessive wear, it might be time to replace it. And remember, this product comes with a 12 - month warranty, so if you have any issues, contact the UK company for support.