AS3 Performance rear sprockets crafted from 7075 aluminium are a masterpiece. They're designed and made by one of the world's top sprocket manufacturers and have been put to the test by elite riders on the most challenging tracks globally. These sprockets are a great choice as they're both lightweight and durable. CNC - machined from high - quality 7075 - T6 aluminium, they feature self - cleaning grooves between each tooth and have a sleek anodised finish with AS3 Performance branding. The sprocket has 47 teeth and is a perfect fit for 2003 - 2023 KTM 85 SX models. It's designed for maximum strength while keeping the weight to a minimum, over 50% lighter than standard OEM steel sprockets. Made by a leading manufacturer, tested on tough sand tracks, and backed by 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 straightforward. Just install it on your 2003 - 2023 KTM 85 SX according to the standard sprocket installation process. When riding, the self - cleaning grooves will help keep the sprocket free from dirt and debris. As for maintenance, regularly check the sprocket for any signs of wear and tear. You can clean it with a mild soap and water solution and dry it thoroughly. If you notice any significant damage or excessive wear, it's best to replace the sprocket. Keep in mind that this sprocket is designed to be lightweight, so handle it with care during installation and storage to avoid any accidental damage. And remember, it comes with a 12 - month warranty, so if you have any issues, reach out to the UK company that made it.