Arrowmax AM-364043 64P 43T 7075 Hard Pinion Gear - Race Spec  [AM-364043]

Built for Consistent Gear Engagement

For racers and club drivers who expect dependable parts, the Arrowmax AM-364043 pinion delivers accurate tooth form and durable construction. The 64P 43T design, made from 7075 aluminum, helps preserve efficient torque transfer over time.

Material Advantages of 7075 Aluminum

7075 aluminum is selected for its strength and resistance to wear while keeping weight low. That combination supports higher duty cycles without sacrificing drivetrain responsiveness.

Applications and Setup

Use this pinion across a wide range of models, from street-style racers to rough-terrain buggies. Proper mesh and alignment ensure smooth operation whether on asphalt or loose surfaces.