3RACING 3RAC-3PY/40 T40 Differential Pulley - Precision Aluminium Hop-Up  [3RAC-3PY/40]

Refine Drivetrain Response with the 3RACING T40

The 3RACING T40 Aluminium Differential Pulley Gear, model 3RAC-3PY/40, is aimed at enthusiasts who want more consistent drivetrain behaviour. Constructed from aluminium to balance robustness and low mass, it helps maintain reliable power transfer during spirited driving or track sessions.

Robust Build for Regular Use

Made by 3RACING, the T40 pulley is designed for repeated service and varied track conditions. The aluminium body provides improved wear resistance while keeping weight down, assisting with predictable handling through corners.

Simple Upgrade, Broad Compatibility

The pulley suits a wide selection of chassis types and is intended for easy installation with standard differential setups. Integrating the 3RACING T40 into your car typically requires only basic tools, making it a tidy hop-up for tuning drivetrain feel.