Arrowmax AM-364044 64P 44T 7075 Racing Pinion Gear  [AM-364044]

Arrowmax AM-364044 Pinion Gear 64P 44T 7075 Hard
Price:
£4.24
Brand:
Arrowmax
Model:
AM-364044
Condition:
Brand New
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Durable 64P Pinion Built for Accurate Tooth Mesh

The Arrowmax AM-364044 pinion is crafted from 7075 aluminium and features a 64-pitch, 44-tooth layout engineered for even tooth contact and dependable performance in hobby and competition rigs.

Material Benefits of 7075 Aluminium

7075 aluminium combines high tensile strength with low weight, helping to reduce wear and maintain gear alignment during extended high-speed operation.

Installation and Model Compatibility

This 44T 64P pinion is intended for systems that use 64-pitch gears; ensure correct bore sizing and tighten set screws to the recommended torque to avoid movement in service.

Does tooth count affect top speed or acceleration?

Yes, a smaller pinion tooth count lowers top speed and boosts acceleration, while a larger pinion raises top speed; choose ratios based on track and motor power.

How do I avoid premature wear on metal pinions?

Keep gear teeth free of grit, maintain correct mesh, and avoid excessive motor timing or overheating which can accelerate wear on both pinion and spur.

Can I reuse an old pinion with a new spur?

It is possible but not recommended; inspect the old pinion for wear and tooth damage first, since mismatched wear patterns can cause noise and reduced efficiency.

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