Arrowmax 48P 33T 7075 Hard Pinion Gear - AM-348033

The Arrowmax AM-348033 is a 48 pitch, 33 tooth pinion gear machined from 7075 aluminium for use in 1/10 and similar scale RC car drivetrains. Designed for competitive and performance-oriented builds, this pinion gear is a direct-fit option for racers and hobbyists running 48P gear systems who need a lightweight, hard-wearing alternative to standard steel or softer alloy gears. The 7075 hard aluminium construction offers a strong strength-to-weight ratio, making it a practical choice for track racers looking to reduce rotational mass without sacrificing durability.

Key Features

• 48 pitch (48P) tooth profile for compatibility with standard 48P spur gears used across a wide range of 1/10 scale RC cars
• 33 tooth count allows for gear ratio tuning to balance top speed and torque to suit different track layouts or surface conditions
• Machined from 7075 hard aluminium, which is significantly harder and more wear-resistant than standard 6061 alloy
• Lightweight alloy construction reduces rotational mass in the drivetrain compared to steel pinion gears
• Style code AM-348033 for straightforward reordering and parts matching

Compatible With

• Any RC car or buggy running a 48 pitch spur gear and a motor shaft diameter matched to this pinion
• Commonly used in 1/10 scale on-road and off-road RC vehicles with 48P drivetrain systems
• Compatible with brushed and brushless motors where the bore and set screw alignment suit the pinion specification — verify shaft diameter before fitting

What's Included

• 1x Arrowmax AM-348033 48P 33T 7075 hard aluminium pinion gear