Arrowmax AM-364047 64P 47T 7075 Hard Pinion Gear - Precision Tuned  [AM-364047]

Arrowmax AM-364047 Pinion Gear 64P 47T 7075 Hard
Price:
NZD$10.36
Brand:
Arrowmax
Model:
AM-364047
Condition:
Brand New
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Tough 7075 Aluminium Pinion for Accurate Mesh

The Arrowmax AM-364047 Pinion Gear is aimed at serious hobbyists who want consistent mesh and longevity. Featuring 64 pitch and 47 teeth, it is manufactured from high grade 7075 aluminium to handle frequent track use.

High Grade Material for Reduced Wear

Using hard 7075 aluminium gives the gear a strong surface while keeping weight down, helping your model stay responsive. It is suitable for swaps when you adjust gear ratios between different track conditions.

Designed for 64P Drivetrains

Compatible with 64P spur gears, this pinion is helpful for pilots who regularly alter gearing to balance acceleration and top speed. The accurate tooth form keeps meshing smooth and protects other gearbox parts.

How do I check correct mesh with this pinion

Set the pinion so the spur and pinion teeth have even contact across the face, then lock in the gearbox and test under light load to confirm smooth rotation.

Is aluminium 7075 better than steel for pinions

7075 aluminium offers a good strength to weight ratio and reduces rotating mass, which benefits acceleration. It will wear differently to steel, so monitor mesh and wear patterns.

Can I run this on both on road and off road cars

Yes, the AM-364047 is versatile for both surfaces provided you use correct gear ratios and keep the drivetrain free of debris to avoid accelerated wear.

What maintenance keeps this pinion performing

Regular inspection for nicks or burrs, cleaning grit from the teeth, and ensuring correct mesh will keep the pinion in good condition.

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