Arrowmax AM-364028 7075 Aluminum 28T 64P Racing Pinion  [AM-364028]

Arrowmax AM-364028 Pinion Gear 64P 28T 7075 Hard
Price:
AUD$7.95
Brand:
Arrowmax
Model:
AM-364028
Condition:
Brand New
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Fine-Tune Gear Ratios with Arrowmax AM-364028

The Arrowmax AM-364028 pinion is a solid choice when adjusting ratios for competitive runs. Manufactured from 7075 aluminum, it aims to provide stable tooth contact and predictable mesh when you change setups frequently.

Stiffness and Tooth Accuracy

Constructed from 7075 aluminum, this 64P 28T pinion emphasises stiffness and reliable tooth profile. That construction helps maintain correct mesh under load and supports consistent drivetrain behaviour.

Flexible for Different Driving Styles

With 28 teeth on a 64P pitch, this pinion adapts well to a range of motors and gearboxes, letting racers tune for acceleration or top speed. It works for tight circuit racing as well as rougher off-road layouts.

Are special tools required to fit this pinion?

Standard tools like an Allen key for the set screw and a wheel to rotate the motor are sufficient. Ensure the grub screw seats cleanly and check mesh under slow rotation.

Should I match this pinion to a specific spur gear material?

You can pair the 7075 pinion with steel or hardened spurs for longer life. Match gear materials to your running style and replace worn parts as needed for reliable engagement.

What basic checks after fitting will protect the gearset?

After fitting, check mesh with a trial rotation, listen for binding, and re-torque the set screw after the first run. Regular inspection keeps the gearset performing well.

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