AS3 Performance rear brake disc guards are precision - CNC machined from 6061 billet aluminium. This design offers top - notch protection for your rear brake disc while keeping the weight down. It comes with a rear brake caliper carrier and is far stronger than OEM plastic guards. Ideal for extreme enduro conditions, it's the go - to choice for many of our sponsored riders. It has an anodized finish with AS3 Performance branding, and replacement fins are available. The part you see in the picture is exactly what you'll get. It fits a wide range of Beta models from 2005 - 2025, including the 125, 200, 250, 300, 350, 390, 400, 430, 450, 480, and 498 RR, RX, and Xtrainer series.


Using this rear brake disc guard is easy. First, make sure your bike is turned off and on a stable surface. Remove the old guard if there is one. Then, align the new AS3 guard with the rear brake disc and use the provided caliper carrier to secure it in place. Make sure all the bolts are tightened properly. When riding, this guard can handle tough enduro conditions, but it's still a good idea to avoid hitting large rocks or other hard objects directly. For maintenance, clean the guard regularly with a mild soap and water solution. Check the bolts for tightness every few rides. If the fins get damaged, you can easily replace them with the available replacement fins.