This 51-tooth, 48-pitch spur gear is an essential component for the drivetrain of Kyosho's classic Optima series RC buggies, including the Optima, Javelin, and Turbo Optima. Meticulously crafted from a high-strength composite material, it's engineered to provide reliable and efficient power transfer from the motor pinion to the differential. Ideal for fine-tuning the gear ratio, this specific tooth count allows racers and enthusiasts to adjust the balance between acceleration and top speed, optimizing performance for various track layouts and driving styles. Its robust construction ensures durability against the rigors of off-road racing and the high torque output of modern brushless motor systems.
