3Racing 3RAC-MHS004/TI Titanium 540 Motor Cooling Fan Kit  [3RAC-MHS004/TI]

3RACING Motor Heat Sink W/ Fan For 540 Motor (High Finger) - Titanium - 3RAC-MHS004/TI
Price:
CAD$6.75
Brand:
3Racing
Model:
3RAC-MHS004/TI
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Keep Your 540 Motor Cooler Under Load

The 3Racing 3RAC-MHS004/TI titanium cooling assembly with integrated fan helps manage motor temperature during long runs. Built from corrosion-resistant titanium, this heat sink is tailored for 540-size motors to sustain consistent power in demanding sessions.

Active Fan and Titanium Design

The compact fan channels airflow across the fin array to reduce peak temperatures and cut thermal stress. Titanium delivers excellent strength and heat transfer, helping protect bearings and windings for longer service intervals.

Straightforward Fit and Wide Compatibility

The unit installs easily on most standard 540 motors, making it a simple performance upgrade for racers and hobbyists. It suits a variety of on-road and mixed-surface setups that need extra cooling under heavy use.

Most installs slide the heat sink over the motor end or attach via the motor shaft depending on your motor type. Follow basic disassembly steps and secure the assembly per your motor's mounting style.
The fan consumes a small amount of power but is designed to be efficient. It typically has minimal impact on overall system draw compared with the motor itself.
The 3Racing unit is made for 540-size motors and fits most standard formats; check your motor dimensions to confirm a correct fit before ordering.

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