The ideal solution for the rider who wants race-oriented performance without the cost of switching to a full Supermoto Racing setupDesigned for use with stock Brake Calipers, Supermoto Street Discs are 4 mm thick and utilize a 320 mm floating designLike the flame design outer ring, the inner carrier is in premium quality stainless steel, mounted with 10 stainless steel floatersDiscs must be used with Moto-Master matching CNC-machined black Adapter BracketFor optimal performance it is recommended to use Moto-Master matching Brake Pads in the racing compound with this Brake setup