This 270mm Wave Rotor is made by Galfer exclusively for Ride Eng. The special grade stainless/iron alloy material is imported from Japan, manufactured in Spain, then imported to the US and is a favorite among most of the top level motocross teams. Beware of cheap aftermarket rotors like those imported from China, the material used may hinder braking performance. Next Ride machines our hanger bracket out of billet aluminum ensuring a precise fit with little to no drag on the front wheel. This solid wave is made to last, is very light weight (1lb 1oz) and offers more stopping power than the stock 260mm disc. Note will fit on other Beta models but our hanger doesn't have a place to install the speedometer/odometer sensor.