3Racing 3RAC-3PY/38 38T Aluminum Differential Pulley Gear - Durable Upgrade [3RAC-3PY/38]

3RACING Aluminum Differential Pulley Gear T38 - 3RAC-3PY/38

Price:

CAD$12.26

Brand:

3Racing

Model:

3RAC-3PY/38

Not Available

Please kindly input your name and email address, we will inform you once we have the restocking.

Or you may find similar product under the

R/C General - Gears - Pulley Gears

3Racing 3RAC-3PY/38 38T Aluminum Pulley Gear Overview

The 3Racing 38T aluminum differential pulley gear, model number 3RAC-3PY/38, is a straightforward upgrade aimed at improving durability and drivetrain consistency. Made from sturdy aluminum, this pulley gear is intended to stand up to regular use and track sessions. The accurate 38 tooth profile helps maintain reliable power transfer and smoother rotation, making it a useful part for both competitive and casual RC drivers.

Main Features and Practical Benefits

Material: Aluminum construction for increased wear resistance and longer service life.
Tooth Count: Accurate 38T configuration to match driveline requirements and preserve shifting behaviour.
Compatibility: Designed to fit a variety of RC differentials that accept a 38T pulley, allowing flexible tuning choices.
Functionality: Helps the drivetrain run more smoothly and can reduce drivetrain losses under load.

Which differentials will accept this 38T pulley?

This part fits differentials and pulley housings built to accept a 38 tooth pulley. Check your model's spare parts list or measure the original pulley before ordering.

Will the aluminum pulley change handling?

Aluminum can improve rotational consistency and resist wear, which helps drivetrain feel smoother under load but will not by itself alter suspension or steering characteristics.

Do I need special tools to fit it?

Basic hobby tools are usually sufficient for installation. Have the correct sized drivers and a clean workspace, and follow your vehicle service manual for safe reassembly.