The Kyosho MZW119B Pinion Gear Set gives club racers and weekend drivers a straightforward way to alter final drive. The set includes 6T, 7T, 8T and 9T pinions so you can dial in the ratio for your track or practice runs.
These pinions are produced with tight machining standards to cut down on backlash and noise. The result is a cleaner engagement between pinion and spur, helping maintain consistent throttle feel.
Mixing between the available tooth counts lets you tune for low-speed punch or higher top-end depending on motor choice and course layout. Small changes to the pinion can noticeably alter acceleration and gearing balance.
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