Tamiya 53103 Steel Pinion Set 24T/25T - 1/10 On-Road Upgrade  [53103]

Tamiya 53103 - 0.4 Pinion Gear Set 24T/25T OP-103
Price:
CAD$14.37
Brand:
Tamiya
Model:
53103
GTIN:
4950344531035
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

Durable Steel Pinions Built for Track Performance

The Tamiya 53103 Steel Pinion Gear Set is tailored for 1/10 scale on-road RC cars and includes both 24T and 25T pinions made from hardened steel to resist wear during high-speed runs. These pinions are machined to mesh cleanly with matching spur gears, providing efficient torque transfer and consistent drivetrain behaviour for competitive drivers.

Main Specs and Benefits of the Tamiya 53103 Set

  • Material: Hardened steel for long service life
  • Teeth Count: Supplied as a 24T and a 25T pinion
  • Compatibility: Engineered for Tamiya 1/10 on-road drivetrains
  • Efficiency: 0.4 module profile for reliable gear engagement

Fitment and Setup Advice

Pair these pinions with compatible items such as the Tamiya Spur Gear (53104) and the Aluminum Motor Mount (53106) for a balanced upgrade. The kit contains grub screws and a hex wrench to assist fitting; set the pinion mesh carefully and follow the supplied instructions to avoid premature wear.

Will these pinions fit aftermarket spur gears with the same module?

Yes, the Tamiya 53103 pinions use a 0.4 module profile and will mesh with spur gears of the same module, but always confirm bore size and shaft fit before final installation.

How should I set the pinion mesh for best results?

Use a thin sheet of paper or a feeler to establish a small, even gap between pinion and spur, then lock the pinion grub screws and recheck mesh under slow rotation.

Are these suitable for high-power brushless motors?

The steel construction handles higher loads better than plastic pinions, but inspect for wear regularly and ensure your motor shaft and mounting are compatible.

Copyright © 2008-2025 rcjaz.ca All rights reserved