Tamiya 53817 NDF-01 2-Speed Transmission 14T Drive Gear (2nd Gear) OP-817 Replacement Gear  [53817]

Precise 2-Speed Gear Upgrade for Club and Track

For RC hobbyists aiming to tighten up transmission performance, the Tamiya 53817 NDF-01 2-Speed Transmission 14T Drive Gear (2nd Gear) OP-817 provides a direct replacement option. It is made to match the NDF-01 chassis so shifting stays consistent during higher speed runs.

Fitment and Compatibility Notes

This 14T drive gear is built to integrate with the NDF-01 series without modification, offering precise tooth engagement with the rest of the gearbox. Proper fit helps reduce slop and improves drivetrain longevity.

Fitting and Alignment Advice

Before assembly, clean mating parts and inspect for wear. Correct axial alignment and secure mounting prevent premature wear and help the transmission shift smoothly under load.