This 78-tooth spur gear is a critical component for the drivetrain of the Kyosho ZX6.6 1/10 2WD competition buggy, responsible for transferring power from the motor pinion to the vehicle's transmission. Crafted from durable, high-quality composite plastic, it is engineered to withstand the demanding forces and impacts encountered during high-performance off-road racing. The specific tooth count allows racers to fine-tune the gear ratio, optimizing acceleration and top speed characteristics to suit different track layouts and driving styles, ensuring consistent and efficient power delivery.
