Hope floating disc brake rotorthis hope floating disc brake rotor is precision laser cut from a custom sheet of steel and then heat treated to produce a high end durable disc rotor made with a wider braking surface for use with other brakes available on the market the hope floating disc brake rotor is suitable for performance oriented riders and those seeking a new alternative disc brake rotor featuresmaterial steel enhanced durabilityversatilewider braking surfaceweight142g 180mmbuy ho