Arrowmax 64P 47T 7075 Hard Pinion Gear - AM-364047

The Arrowmax AM-364047 Pinion Gear is a 64 pitch, 47 tooth aluminium pinion gear machined from 7075-grade aluminium for use in 1/10 and 1/12 scale electric RC cars running 64P drivetrain setups. Arrowmax produce this pinion to tighter tolerances than standard steel equivalents, making it a direct-fit option for competitive and club-level racers looking for a precise, lightweight gear solution. The 47T tooth count places it on the higher end of the pitch range, suiting builds where top speed is prioritised over low-end acceleration.

Key Features

• Machined from 7075 hard aluminium alloy, which offers a strong strength-to-weight ratio compared to softer alloy grades
• 64 pitch (64P) tooth profile — must be paired with a 64P spur gear for correct mesh
• 47 tooth count delivers a higher gear ratio output, favouring top speed over punch off the line
• Tight machining tolerances support smooth, consistent mesh under racing conditions
• Lightweight aluminium construction reduces rotating mass compared to steel pinions of the same size

Compatible With

• Any 1/10 or 1/12 scale electric RC car or buggy using a 64 pitch (64P) drivetrain
• Compatible with 64P spur gears across a wide range of touring car, buggy, and pan car platforms
• Suitable for use with motors featuring a 3.17mm (1/8 inch) shaft — confirm your motor shaft diameter before fitting

What's Included

• 1x Arrowmax AM-364047 64P 47T 7075 Hard Aluminium Pinion Gear