Tamiya 53731 Racing Clutch 21 Tooth Pinion  [53731]

Performance Tuning with the 21 Tooth Pinion

If you want to dial in your gearing, the Tamiya 53731 Racing Clutch Pinion Gear 21T is crafted for first gear applications and sensible ratio adjustments. It helps you adapt drive characteristics to different course layouts.

Adjusting Drive Ratios

Using the Tamiya 53731 allows precise incremental changes to your gear ratio so you can tune traction and throttle response. This is valuable when switching between high-grip and low-grip surfaces.

Where to Use It

The pinion is compatible with a range of Tamiya kits and is a handy option for racers running multiple cars. Pairing it with other Tamiya parts such as 53733, 53734, or 53735 expands your gearing choices for practice and race days.