Tamiya 53101 0.4 Module Pinion Set 20T/21T Steel [53101]

Tamiya 53101 - 0.4 Pinion Gear Set 20T/21T OP-101

Price:

AUD$16.05

Brand:

Tamiya

Model:

53101

GTIN:

4950344531011

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Pinion Choices for Racing Lines

The Tamiya 53101 0.4 Module Pinion Gear Set contains two steel pinions, 20T and 21T, allowing fine adjustments to speed and torque balance on 1/10 on-road cars. The steel build offers consistent tooth engagement under repeated stress.

Straightforward Installation and Compatibility

Ideal for routine upgrades or replacements, these pinions install quickly using the supplied hex wrench. They are designed to work with Tamiya spur gear sets and aluminium motor mounts for an easy fit into existing setups.

Is special maintenance required for steel pinions?

Routine checks for backlash and wear are recommended. Light grease or gear oil on mating surfaces can reduce noise, but avoid over lubrication that attracts debris.

Will changing from 20T to 21T affect acceleration?

Yes, switching tooth counts alters the final drive ratio. A larger pinion generally raises top speed while slightly reducing initial acceleration, so pick the pinion to suit your motor and track.

Can I use these with aluminium motor mounts?

They are compatible with Tamiya aluminium motor mounts as supplied or in common aftermarket setups. Ensure correct mesh and secure mounting to avoid slippage.