3RACING 3RAC-MHS001/PU Purple High-Finger Motor Heat Sink - Club Edition  [3RAC-MHS001/PU]

Efficient heat control for 540 can motors

The 3RACING 3RAC-MHS001/PU in purple is designed for 540 can motors to reduce thermal build up during extended runs. It suits hobbyists who want a reliable, low-effort cooling upgrade.

Fingered fin layout for airflow

The elevated finger design boosts airflow across the motor surface to aid cooling. The vivid purple finish makes it easy to identify during strip-down and maintenance.

Easy fit and broad compatibility

Works with most 540 motors and adds minimal mass to the system, so vehicle balance stays consistent. Fitting is straightforward and can be completed quickly between runs.