AS3 Performance rear sprockets made from 7075 aluminium are a top - choice upgrade. Crafted by one of the world's leading sprocket manufacturers, they've been put to the test by the best riders on the most challenging tracks. These sprockets are lightweight yet super durable, CNC machined from high - quality 7075 - T6 aluminium. Each sprocket has self - cleaning grooves between the teeth and a smooth anodised finish with AS3 Performance branding. With 48 teeth, they fit multiple Honda models including 1996 - 2002 CR 80 SW and BW, 2003 - 2007 CR 85 SW and BW, and 2007 - 2023 CRF 150 R and RB. They're designed for maximum strength with minimum weight, over 50% lighter than standard OEM steel sprockets. Made by a UK company, they come with a 12 - month warranty, and the sprocket you receive will match the picture exactly.

Using your AS3 rear sprocket is straightforward. Just replace your old sprocket with this new one following your bike's normal sprocket replacement procedure. When riding, you'll notice the difference in performance right away thanks to its lightweight design. As for maintenance, regularly clean the sprocket to keep those self - cleaning grooves working well. You can use a mild cleaner and a soft brush. Check the sprocket for any signs of wear or damage every few rides, especially after riding on tough tracks. If you notice any issues, contact our UK - based company, and remember, your sprocket comes with a 12 - month warranty. Store the sprocket in a dry place when not in use to prevent rust or corrosion. That's all you need to know to get the most out of your AS3 rear sprocket.