AS3 Performance's 7075 aluminium rear sprockets are top - notch. Crafted by one of the world's leading sprocket manufacturers, they've been tested by the best riders on the toughest tracks globally. These sprockets are lightweight and durable, made from high - quality 7075 - T6 aluminium using CNC machining. Each tooth has self - cleaning grooves, and they have a smooth anodised finish with AS3 Performance branding. With 49 teeth, they fit a wide range of Honda models including the 1986 - 2008 CR 125, 1988 - 2008 CR 250, and many more. Key features include CNC machining from top - grade 7075 - T6 aluminium, a design for maximum strength with minimum weight (over 50% lighter than standard OEM steel sprockets), self - cleaning grooves, a polished anodised finish with branding, world - class manufacturing, testing on tough sand tracks, a 12 - month warranty from a UK company, and you'll get the exact sprocket as shown in the picture.
Using this AS3 rear sprocket is easy. First, make sure your motorcycle is turned off and on a stable surface. Remove the old sprocket carefully using the right tools. Then, install the new 49 - tooth AS3 sprocket in its place, making sure it's properly aligned. Check the fit and tighten all the bolts securely. When riding, you'll notice better performance thanks to its lightweight design. For maintenance, regularly clean the sprocket to keep the self - cleaning grooves working well. You can use a mild cleaner and a soft brush. Inspect it for any signs of wear and tear, like cracks or excessive tooth damage. If you spot any issues, it's a good idea to replace the sprocket. Also, remember that this sprocket comes with a 12 - month warranty from a UK company, so if you have any problems within that time, you can get in touch with them.
