Ride Engineering's new 270mm Solid 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. Ride Engineering machines their hanger bracket out of 6061 material 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 an increase in stopping power over the stock 260mm disc.