Stage 4 "hyper" twin-plate carbon clutch kits feature carbon-carbon discs which are 1/3 the weight of a metallic disc with a high friction coefficient and very high operating termperature range. Low inertia allows for ultra-fast shifts while carbon's extremely low expansion rate and "non-stick" characteristic ensures stable clutch feel and no disengagement problems. Carbon-D version utilizes a sprung disc hub to absorb drivetrain noise and vibration resulting in better streetability.
DISCONTINUED