Tamiya 53103 Precision Steel Pinion Gears 24T & 25T for 1/10 On-Road  [53103]

Tamiya 53103 - 0.4 Pinion Gear Set 24T/25T OP-103
Price:
£7.69
Brand:
Tamiya
Model:
53103
GTIN:
4950344531035
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Precision Cut Pinions for Steady Drivetrain Performance

The Tamiya 53103 Steel Pinion Gear Set is ideal for 1/10 on-road RC cars and includes two steel pinions, 24T and 25T, produced to withstand repeated use. Accurate tooth profiles help maintain smooth engagement with compatible spur gears, supporting stable torque delivery under varied driving conditions.

Overview of the Tamiya 53103 Features

  • Material: Tough steel for sustained durability
  • Teeth Count: Supplied as a 24T and a 25T pinion
  • Compatibility: Suited to Tamiya 1/10 on-road gearsets
  • Efficiency: 0.4 module geometry for consistent performance

Installing the Pinions and Useful Tips

Use these pinions alongside the Tamiya Spur Gear (53104) and the Aluminium Motor Mount (53106) where applicable to form a complete drivetrain upgrade. The kit contains a hex wrench and grub screws; observe the instructions on the pack when setting mesh to avoid misalignment and premature wear.

How do I choose between the 24T and 25T pinion for my setup?

Select the 24T for a slightly lower top speed with quicker acceleration, or the 25T for a small increase in top speed; balance this choice with battery and track conditions.

Is professional installation required?

No, installation is straightforward using the supplied hex wrench, though careful mesh adjustment and secure set screws are important for reliable operation.

Can I lubricate these pinions?

Light application of gear-safe lubricant on mating surfaces can reduce wear and noise, but avoid excessive grease that can attract debris.

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