Arrowmax AM-364040 64P 40T Performance Pinion 7075  [AM-364040]

Arrowmax AM-364040 Pinion Gear 64P 40T 7075 Hard
Price:
NZD$9.65
Brand:
Arrowmax
Model:
AM-364040
Condition:
Brand New
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High Strength Pinion for Consistent Mesh

The Arrowmax AM-364040 Pinion Gear gives model builders a sturdy option when upgrading a drivetrain. It uses a 64 pitch profile with 40 teeth and is produced from 7075 aluminium to resist deformation under load.

Why the AM-364040 Improves Drive Feel

By maintaining a precise tooth profile and a hard anodized finish, this Arrowmax pinion helps smooth power transfer and reduces micro-slippage that can heat motors and wear bearings.

Where It Works Best

Designed for use with 64P systems, the Arrowmax 64P 40T is suitable for touring cars, pan cars and similar platforms that require accurate pinion-to-spur engagement.

Is the Arrowmax AM-364040 corrosion resistant?

The pinion has a hard-anodized finish which provides surface protection, but like all metals it benefits from cleaning and drying after exposure to moisture.

Can I use this pinion for both practice and races?

Yes, the AM-364040 is suitable for both everyday use and competitive settings thanks to its durable 7075 construction and consistent tooth geometry.

How do I check gear mesh after fitting?

Fit the pinion, rotate the drivetrain and inspect the contact pattern on the spur using gear marking compound or thin paper. Adjust motor position until the contact sits centrally on the tooth.

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