Tamiya 53731 21T Racing Clutch Pinion Gear  [53731]

Tweak Your RC with the Tamiya 53731 21T Pinion

For tuners wanting tighter control over gear ratios, the Tamiya 53731 Racing Clutch Pinion Gear with 21 teeth is a practical upgrade. It is designed for first gear use and helps match drivetrain gearing to motor output and track demands.

Fine Tune Gear Ratios

Installing the Tamiya 53731 pinion lets you make small, precise changes to the overall ratio so you can prioritise acceleration or top speed depending on the circuit. It works well on both smooth asphalt and loose surfaces when paired with the right spur gear.

Model Compatibility

This pinion fits a broad selection of Tamiya RC models, making it a useful spare for multi-car racers. It can be used alongside other Tamiya pinions like 53733, 53734, and 53735 to expand your gearing options for race day tuning.