AS3 Performance 7075 aluminium rear sprockets are crafted by a world - leading sprocket maker. They've been tested by top riders on the world's toughest tracks. These sprockets are lightweight and durable, CNC machined from high - quality 7075 - T6 aluminium. Each tooth has self - cleaning grooves, and they sport a smooth anodised finish with AS3 Performance branding.
Teeth: 49
Will Fit:
- 2021 Rieju MR 300 Racing
- 2021 Rieju MR 300 Pro
- 2021 Rieju MR 300 Ranger
Features:
- CNC machined from high - quality 7075 - T6 aluminium
- Designed for max strength and min weight
- Over 50% lighter than standard OEM steel sprockets
- Self - cleaning grooves between teeth
- Polished anodised finish with AS3 branding
- Made by a leading sprocket manufacturer
- Tested on tough sand tracks globally
- UK company with 12 - month warranty
- You'll get the exact sprocket in the picture
Using this rear sprocket is straightforward. Just install it on your 2021 Rieju MR 300 (Racing, Pro, or Ranger) following the standard installation process for sprockets. When riding, you'll notice the benefits of its lightweight design, which can improve your bike's performance. As for maintenance, regularly clean the sprocket to keep the self - cleaning grooves working effectively. You can use a mild cleaner and a soft brush. Also, check the sprocket for any signs of wear and tear after long rides. If you notice any issues, contact the UK - based company, as they offer a 12 - month warranty. This way, you can ensure your sprocket lasts and keeps your bike running smoothly.
