The Kyosho MZW119B Pinion Gear Set provides a compact way to adjust your final drive. With four tooth counts included, you can quickly test ratios to refine handling and speed balance.
Precision machined pinions help reduce backlash and deliver steadier torque through the drivetrain. That tighter engagement gives more consistent throttle feel and smoother transitions under load.
Changing pinion teeth lets you tune for different conditions without changing the spur or motor. Use the lower counts for better acceleration or the higher counts when you need more top speed.
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