AS3 Performance rear brake discs are crafted by one of the world's top off - road brake disc manufacturers. Made from high - grade hardened stainless steel, these discs feature ventilation slots. These slots not only keep the brake disc cool but also clean. They're built for high - performance braking while minimizing overall disc wear. This brake disc fits multiple Rieju models including the 2022 MR 200 Ranger, 2021 MR 250 Racing and Pro, 2022 MR 300 Ranger, 2021 MR 300 Racing and Pro, and 2022 MR 300 Six Days. Key features include production by a leading manufacturer, premium stainless steel material, high - performance design with low wear, cooling and cleaning ventilation slots, a recommendation to use AS3 Performance brake pads for best results, a 12 - month warranty, laser - etched AS3 branding, and you'll receive the exact brake disc shown in the picture.





Using your AS3 rear brake disc is straightforward. Just install it on your compatible Rieju motorcycle according to the standard brake disc installation process. To get the best braking performance, we recommend using AS3 Performance brake pads. When it comes to maintenance, regularly check the ventilation slots to make sure they're not blocked by dirt or debris. A simple clean with a soft brush can keep the disc in good shape. And don't forget, this brake disc comes with a 12 - month warranty, so if you have any problems during this time, you're covered.