The fully rebuildable design features exclusive, road-proven Eaton technologies, like race-breed carbon friction discs, precision-forged gears and torque sensitive operation. Gear strength is crucial to high-performance racing and off-road applications. Eaton engineers turned to state-of-the-art computer design tools to develop robust gears that can stand up to a lifetime of punishment. Eaton precision-forged gears are designed to mesh perfectly providing improved strength and durability over the standard cut gears.