“E SLIT ROTOR” with impressive long slits that draw a gentle curve and E slits that line up on the long slits. The long slit that smoothly scrapes the pad and the E slit that provides a strong braking force exert a double shaving effect to keep the brake pad in the optimum state at all times and further improve the braking force. When the long slit on the surface of the rotor disappears and the letter E emerges, it is a guide for replacement. In addition, as a result of testing on an actual vehicle, the compatibility with our ceramic carbon brake pads (MX72 / MX72PLUS / CC-Rg) is outstanding, and the occurrence of judder is suppressed.

If the rotor surface is repeatedly driven hard, fine cracks (heat cracks) will occur due to expansion and contraction due to heat, and it will not be possible to obtain appropriate friction. To prevent this, special heat treatment was performed in advance to stabilize the components of the rotor itself and significantly reduce heat cracks during hard driving. As a result, the life of the rotor has been extended, and it has become possible to use it for a long time with peace of mind.

・ Material: FC cast iron (gray cast iron)
・ Shape: 1 piece type
・ Special heat treatment finished
・ Slit shape: E slit