Arrowmax AM-464038 64P 38T Pinion Gear - Club Racer Tuner  [AM-464038]

Arrowmax AM-464038 Pinion Gear 64P 38T(SL)
Price:
NZD$9.95
Brand:
Arrowmax
Model:
AM-464038
Condition:
Brand New
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Precision Pinion for Track and Club

If you want to tweak gear ratios for racing or practice, the Arrowmax AM-464038 64P 38T pinion gear gives dependable options. It suits a wide range of hobby models so you can test different ratios on track.

Why This Pinion Works for Tuners

The 64P 38T specification delivers consistent engagement with compatible spur gears, helping maintain smooth torque delivery. It is a practical choice when you need repeatable results between runs.

Setup Suggestions and Use Cases

Use the pinion to experiment with higher top speeds or stronger acceleration depending on your track layout. Confirm shaft compatibility and set gear mesh precisely to avoid noisy operation or accelerated wear.

Can I use this on carpet or astro turf surfaces?

Yes, the tooth count and 64 pitch let you tweak ratios for low-traction surfaces, but adjust power delivery to avoid wheel spin.

How do I confirm the pinion matches my spur gear?

Check that the spur is 64 pitch and that the motor shaft and pinion bore align. Measure gear tooth spacing and test mesh before final fitting.

Any tips for changing pinions at the track?

Carry a few spares, a motor wrench and feeler gauges for quick mesh checks so you can swap and test different ratios between sessions.

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