Arrowmax AM-364039 64P 39T 7075 Hard Pinion Gear - Precision RC Fit  [AM-364039]

Arrowmax AM-364039 Pinion Gear 64P 39T 7075 Hard
Price:
CAD$7.89
Brand:
Arrowmax
Model:
AM-364039
Condition:
Brand New
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Long-lasting precision for 64P drivetrains

The Arrowmax AM-364039 Pinion Gear is a dependable upgrade for hobbyists seeking accurate gear engagement and improved durability. Manufactured from hard 7075 aluminum, this 64 pitch, 39 tooth pinion is built to keep gear mesh smooth and consistent during heavy use.

Consistent power transfer on the track

A well-made pinion reduces drivetrain losses and chatter. The Arrowmax 64P 39T pinion gear helps maintain efficient power delivery, making it a solid choice for a variety of RC cars that run 64 pitch gearing. Its tough construction stands up to repeated runs without sacrificing smooth operation.

Why 7075 aluminum is a smart choice

7075 aluminum provides a strong strength-to-weight balance that is appreciated in competitive setups. The material resists deformation under load and keeps unsprung mass low, helping with acceleration and responsive handling while lasting through demanding sessions.

Will this fit my motor if I use 64 pitch gears?

Yes. This Arrowmax pinion is sized for 64 pitch systems; confirm the shaft diameter and spline count on your motor to ensure a direct fit.

What tools do I need to install the pinion?

Standard hand tools such as a hex driver or small wrench are typically all you need to secure the pinion to the motor shaft and set the correct mesh.

How should I maintain a 7075 pinion gear?

Keep the gear clean of grit and inspect teeth for wear after intense runs. Light lubrication on the spur gear mesh and proper mesh adjustment will extend life.

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