AS3 Performance presents top - notch 7075 aluminium rear sprockets. Crafted by a world - leading sprocket maker, these sprockets have been tested by elite riders on the most challenging tracks globally. They're lightweight and durable, CNC machined from high - quality 7075 - T6 aluminium. The sprockets have self - cleaning grooves between teeth and a smooth anodised finish with AS3 branding. With 52 teeth, they fit a wide range of KTM models from 1990 - 2023. Key features include being designed for max strength with min weight, over 50% lighter than standard OEM steel sprockets, and coming from a UK company with a 12 - month warranty. 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 following the standard procedure for your KTM bike. When installing, make sure it's properly aligned to avoid any issues. As for maintenance, keep it clean. You can use a mild cleaner to remove dirt and debris from the self - cleaning grooves. Regularly check the tightness of the sprocket to ensure it stays secure. It's a durable product, but like any part, it might need replacement after long - term use. If you notice any signs of excessive wear, such as tooth damage or loosening, it's time to get a new one. And remember, this product comes with a 12 - month warranty, so if you have any problems within that time, you can reach out to the UK company for assistance.