Arrowmax AM-364043 64P 43T 7075 Hard Pinion Gear - Race Precision  [AM-364043]

Arrowmax AM-364043 Pinion Gear 64P 43T 7075 Hard
Price:
CAD$7.86
Brand:
Arrowmax
Model:
AM-364043
Condition:
Brand New
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Durable Precision for RC Drivetrains

RC builders who want reliable gearing will appreciate the Arrowmax AM-364043 pinion for its mix of toughness and accurate tooth geometry. Machined from high-grade 7075 aluminum, this 64P 43T pinion promotes steady power transfer and longer service life under regular use.

Benefits of 7075 Aluminum

7075 aluminum gives an excellent strength-to-weight ratio that helps preserve speed while resisting deformation. Its hardness reduces wear during heavy loads, so it stands up well to spirited driving and repeated runs.

Best Use Cases

Flexible in application, the 64P 43T pinion suits many on-road and off-road setups. Whether you're trimming gear ratios for a touring car or upgrading a buggy, the Arrowmax pinion keeps tooth contact smooth across a range of surfaces.

Will this pinion fit any motor that uses 64P gears?

It fits motors that accept 64P pinions, but always confirm your motor shaft diameter and spline type before purchase to ensure correct fitment.

How should I care for the pinion to extend its life?

Keep the gear free of grit, inspect teeth for wear, ensure the mesh is set correctly, and apply a light gear lubricant where appropriate to reduce friction.

Do I need to change the spur when changing pinion tooth count?

Changing pinion tooth count alters overall ratio, so you may want to adjust the spur or final drive to reach your target acceleration and top speed. Always recheck mesh after any change.

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