3RACING Aluminium Differential Pulley Gear T43 - 3RAC-3PY/43 Lightweight Upgrade  [3RAC-3PY/43]

Boost drivetrain response with 3RACING 3RAC-3PY/43

The 3RACING 3RAC-3PY/43 aluminium differential pulley gear is designed for hobbyists who want a straightforward improvement in drivetrain response. It fits a variety of RC layouts and helps keep rotation smooth under normal running conditions.

Everyday workshop use

This pulley is ideal for regular rebuilds and tuning sessions. Its reduced mass supports cleaner torque transfer and can lower stress on bearings and gears during prolonged use.

Versatile compatibility

Suitable for many chassis platforms, the 3RACING 3RAC-3PY/43 offers a snug mechanical fit and steady operation. Always compare the pulley dimensions to your model before committing to a swap.