Tamiya 53063 Precision Steel Pinion Set 12T/13T [53063]

Tamiya 53063 - Steel Pinion Gear 12T/13T OP-63

Price:

CAD$12.93

Brand:

Tamiya

Model:

53063

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R/C General - Gears - Pinion Gears

Fine tuning with hardened steel pinions

If you want to dial in motor response, the Tamiya 53063 Steel Pinion Gear Set provides two machined steel pinions built for dependable service. The included 12T and 13T options let you trade acceleration for top speed or vice versa, making setup changes straightforward for both track days and casual runs.

Why these steel pinions matter

Material: Hardened machined steel for long life under load
Tooth Count: Supplied with 12T and 13T pinions to let you fine-tune gear ratios
Compatibility: Made to fit Tamiya gear trains that use 0.4 Module metric pitch
Installation: Fitted with three 3mm grub screws and an allen key for simple setup
Pitch: 0.4 Module metric pitch, not compatible with standard pitch gear trains

Will these pinions fit non Tamiya gearboxes?

They are intended for gear systems using a 0.4 Module metric pitch; other pitch standards will not mesh correctly with these pinions.

What tools do I need to fit them?

The pack includes an allen key and three 3mm grub screws, though a hex driver and motor removal tools can make the job quicker.

Which gear gives more top speed, 12T or 13T?

The 13T pinion yields a higher top speed but reduces initial acceleration compared with the 12T. Choose based on motor torque and the track or surface you run on.