Arrowmax AM-364037 64P 37T 7075 Hard Pinion Gear - High Strength  [AM-364037]

Arrowmax AM-364037 Pinion Gear 64P 37T 7075 Hard
Price:
£4.19
Brand:
Arrowmax
Model:
AM-364037
Condition:
Brand New
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High-Strength 7075 Pinion by Arrowmax

The Arrowmax AM-364037 pinion is a 64P 37T gear made from 7075 aluminium and finished to enhance wear resistance, aimed at modelers who value accuracy. It provides a lightweight alternative to steel while keeping gear train alignment tight.

Designed for Reliable Engagement

The hard-treated alloy minimises tooth deformation and supports stable meshing under varied driving, making it a dependable choice for sprint formats and longer runs alike.

Versatile Choice for Multiple Chassis

With its 64P tooth form, this pinion suits a wide selection of RC transmissions so you can swap ratios easily when dialing in acceleration or top speed changes.

Which spurs pair best with this pinion?

Pair it with any 64P spur to ensure correct tooth contact. Choose spur tooth count based on the ratio you want to achieve for either torque or top speed.

How often should I check for wear?

Inspect tooth faces after extended sessions or if you notice noise changes. The hard finish delays wear, but regular checks will catch misalignment early.

What tools help with safe installation?

Use a torque-limited driver for set screws, a small shim for mesh adjustment and a dial gauge or simple visual check to confirm correct spacing between pinion and spur.

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