Arrowmax Super Diff 64P 74T RC Spur Gear - AM-664074

The Arrowmax AM-664074 Super Diff Spur Gear is a 64 pitch, 74 tooth RC spur gear designed for use in competitive RC car drivetrain assemblies. Arrowmax parts are a popular choice in the touring car and on-road racing scene, and this diff spur gear is built to the precise tolerances that geared differentials demand. If you're running a 64P gear system and need a reliable spur gear to pair with your differential, the AM-664074 is a direct candidate worth considering.

Key Features

• 64 pitch (64P) tooth profile ensures compatibility with standard 64P pinion gears used across a wide range of competitive RC cars
• 74 tooth count suits setups where a higher gear ratio is needed for torque or top-speed tuning
• Designed as a diff spur gear, meaning it interfaces directly with the differential assembly rather than a standard spur gear mount
• Arrowmax precision manufacturing keeps tooth mesh consistent, which matters for smooth differential action under load

Compatible With

• RC cars running 64 pitch (64P) gear systems
• Differential assemblies requiring a 74 tooth spur gear
• Check your vehicle's manual or existing gear specs to confirm 64P and 74T fitment before ordering

What's Included

• 1x Arrowmax AM-664074 Super Diff Spur Gear 64P 74T