Arrowmax AM-364037 64P 37T 7075 Hard Pinion Gear - Race Grade  [AM-364037]

Arrowmax AM-364037 Pinion Gear 64P 37T 7075 Hard
Price:
CAD$7.88
Brand:
Arrowmax
Model:
AM-364037
Condition:
Brand New
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High-Precision 7075 Pinion from Arrowmax

The Arrowmax AM-364037 pinion is a precision 64P 37T gear made from 7075 aluminum to give a strong yet light option for club racers and serious hobbyists. The hard-coated surface improves wear resistance while keeping weight down for crisper throttle response.

Engineered for Consistent Track Performance

This pinion suits drivers who need steady meshing and minimal play. The hardened 7075 alloy reduces deformation under load so engagement stays predictable across laps.

Broad Compatibility Across Models

The universal 64P tooth form makes the Arrowmax pinion easy to fit to many popular spurs and motor mounts, letting you change ratios quickly when testing setups.

What is the construction of this pinion?

This unit is machined from 7075 aluminum and finished with a hard coating to improve surface hardness and reduce wear compared with untreated alloys.

How do I confirm it fits my spur gear?

Make sure your spur is 64P pitch. Check the motor shaft diameter and set screw location to confirm secure mounting and correct centre distance for smooth mesh.

Is polishing or machining recommended?

Minor polishing to clean edges is fine, but avoid removing the hard coat or machining teeth, as that will reduce the treated surface and shorten service life.

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