Arrowmax 64P 20T 7075 Hard Pinion Gear - AM-364020

The Arrowmax AM-364020 is a 64 pitch 20 tooth pinion gear machined from 7075 aluminium for use in competitive RC car drivetrains. Designed for 1/10 and 1/12 scale touring cars, pan cars, and similar electric RC classes that run 64P gearing, this pinion is a direct-fit option for teams looking for a lightweight, durable alternative to standard steel pinions. The 7075 hard aluminium construction offers a strong strength-to-weight ratio, making it a popular choice in racing where reducing rotating mass matters.

Key Features

• Machined from 7075 hard aluminium for a balance of low weight and durability under race conditions
• 64 pitch (64P) tooth profile — matches standard 64P spur gears used across a wide range of competitive electric RC classes
• 20 tooth specification gives a usable mid-range gear ratio suitable for a variety of track layouts and motor configurations
• Precision-cut teeth help ensure smooth mesh with the spur gear, reducing drivetrain noise and wear
• Style code AM-364020 makes it straightforward to reorder or match within the Arrowmax 64P pinion gear range

Compatible With

• RC cars and buggies running 64 pitch (64P) drivetrain gearing
• 1/10 scale touring cars and pan cars with a standard 3.17mm (1/8 inch) motor shaft
• 1/12 scale electric on-road RC cars using 64P spur gears
• Compatible with motors featuring a 3.17mm shaft — verify your motor shaft diameter before ordering

What's Included

• 1 x Arrowmax AM-364020 64P 20T aluminium pinion gear