Tamiya 53965 Precision 48P Pinion Pair for TRF501X and DB01  [53965]

Precision pinions by Tamiya for controlled gearing

The Tamiya 53965 pinion set gives model drivers a reliable way to refine drivetrain ratios on TRF501X and DB01 cars. Including 18T and 19T 48P gears, the set makes swapping ratios straightforward for different circuit conditions. The titanium aluminium construction aims to combine strength with reduced spinning weight.

How these pinions affect handling

Using the Tamiya 53965 set can lower rotational inertia and help response when accelerating out of turns. The pair is useful when testing multiple gearing setups and works well alongside other Tamiya pinions to expand tuning options.

Compatibility reminders and setup checks

These pinions are specifically made for the TRF501X and DB01 chassis and should mesh properly with matching spurs. They are not compatible with the 540SH & RS-540 Sport Tuned Motor. Always verify mesh and secure the pinion in place to prevent slippage or premature wear.