These new ventilated super-lightweight brake discs from RC-Project have been CNC machined from steel and heat treated. In addition they have been sandblasted as well as precision-ground with a roughness that reduces the glazing of the pads. Thanks to heavy machining, the rotating mass and weight has been reduced by approximately 40% compared to the originals, all without sacrificing strength or durability. Sold in a set of 2, braking will have more feeling and is still powerful. Available in different versions for Kyosho, SWorkz, HB Racing, Team Associated, Tekno RC, Xray and Mugen Seiki.