Arrowmax AM-364038 64P 38T 7075 Hard Pinion Gear - Tough Aluminium  [AM-364038]

Arrowmax AM-364038 Pinion Gear 64P 38T 7075 Hard
Price:
AUD$8.58
Brand:
Arrowmax
Model:
AM-364038
Condition:
Brand New
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Improve Drivetrain Reliability with Arrowmax AM-364038

For RC builders focused on durable, predictable gear performance, the Arrowmax AM-364038 pinion is a solid choice. Forged from 7075 aluminium, it offers high strength while keeping rotating mass low.

Material Advantages of 7075 Aluminium

Using 7075 aluminium provides a tough, fatigue-resistant pinion that still stays light. The 64P 38T setup helps maintain a balanced trade-off between acceleration and maximum speed for many off-road and on-road rigs.

Compatibility Notes

This pinion is compatible with common 64P systems and can be used as a direct replacement or an upgrade to refresh worn parts. Check mesh and secure mounting for best results.

Yes. 7075 aluminium gives improved durability compared to softer alloys, making it suitable for spirited driving and rough surfaces.
Periodically check tooth faces for burrs or rounding, ensure grub screws are tight, and confirm gear mesh after any impact or service.
Not significantly. The main effect comes from gear ratio; the 64P 38T pinion keeps weight low so added motor load from heavier parts is avoided.

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