AS3 Performance rear brake disc guards are crafted from 6061 billet aluminium via CNC machining. This not only offers top - notch protection for the rear brake disc but also keeps the weight at a minimum. The guard comes with a rear brake caliper carrier and is our sturdiest and most reliable option. It's perfect for the harsh conditions of extreme enduro and is the go - to choice for many of our sponsored riders. It fits 2021 Rieju MR 300 Racing and 2021 Rieju MR 300 Pro models. Features include CNC machining from 6061 billet aluminium, a complete rear brake caliper carrier, being stronger than OEM plastic guards, suitability for extreme enduro, use by sponsored enduro riders, an anodized finish with AS3 Performance branding, availability of replacement fins, and the disc guard in the picture is exactly what you'll get.
Using this AS3 Performance rear brake disc guard is easy. Just install it on your 2021 Rieju MR 300 Racing or Pro model following the standard procedures for brake disc guard installation. Make sure to securely attach the included rear brake caliper carrier. When riding in extreme enduro conditions, this guard will protect your rear brake disc well. However, keep an eye on it during and after rough rides. If you notice any damage to the fins, you can easily replace them as replacement fins are available. To maintain it, simply clean it regularly with a mild cleaner to keep the anodized finish looking good. Avoid using harsh chemicals as they may damage the finish.
