Traxxas 22T 32-Pitch Heavy Duty Machined Hardened Steel 3mm Shaft RC Pinion Gear - 3952X

The Traxxas 3952X is a 22-tooth, 32-pitch pinion gear machined from hardened steel for use on Traxxas RC models equipped with a 3mm motor shaft. Part number TRX3952X, this heavy-duty RC pinion gear is a direct-fit replacement designed to handle the demands of high-power drivetrain setups. The machined hardened steel construction offers greater durability than standard sintered gears, making it a solid choice when you're replacing a worn pinion or building a more robust drivetrain. A set screw is included for secure shaft retention.

Key Features

• 22-tooth, 32-pitch gear specification for precise mesh with compatible 32-pitch spur gears
• Machined from hardened steel for increased strength and wear resistance compared to standard pinion gears
• Designed for motors with a 3mm shaft — confirm your motor shaft diameter before ordering
• Includes a set screw for a secure, rattle-free fit on the motor shaft
• Direct Traxxas replacement part, ensuring correct fit across a wide range of compatible Traxxas models

Compatible With

• Traxxas model numbers: 107154-1, 108046-1, 108076-1, 108164-1, 110056-4, 67097-4, 67376-4, 68277-4, 68386-4, 82044-4, 82216-4, 82224-4, 82246-4, 82256-4, 82276-4, 88086-84, 88296-4, 92046-4, 92056-4, 92076-4, 92086-4, 92144-4, 92154-4
• Requires a 3mm motor shaft — verify shaft diameter on your specific motor before purchasing
• Compatible with 32-pitch spur gears only

What's Included

• 1x Traxxas 3952X 22T hardened steel 32-pitch pinion gear
• 1x Set screw