This precision-machined aluminum direct spur gear hub is engineered to replace the slipper clutch assembly in Kyosho RB7SS 2WD racing buggies. Designed for competitive drivers, it provides a direct drivetrain connection, eliminating any slipper slip for maximum power transfer and throttle response on high-traction surfaces. Crafted from durable, lightweight 7075-T6 aluminum, this performance upgrade significantly reduces rotating mass, leading to enhanced acceleration and a more consistent feel throughout the race, giving racers a critical edge by ensuring all power is delivered directly to the wheels.