Tamiya 49444 - M-03R Blue Aluminum Motor Heat Sink Off-Road Favourite [49444]

Tamiya 49444 - M-03R Aluminum Motor Heat Sink (Blue)

Price:

AUD$17.12

Brand:

Tamiya

Model:

49444

Not Available

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Spares / Hop-ups - Tamiya - M03

Smart Cooling Upgrade for M-03 Builds

The Tamiya 49444 - M-03R Blue Aluminum Motor Heat Sink is a compact upgrade aimed at keeping M-03 motors cooler under load. Its aluminum body helps move heat away from the motor, so you get more consistent output during longer driving sessions. The blue finish gives a neat, factory-styled look while staying robust for hobby use.

Main Advantages of the Tamiya 49444 Heat Sink

Material: Solid aluminum construction for reliable thermal transfer
Compatibility: Purpose-made to suit Tamiya M-03 chassis dimensions
Color: Anodised blue that pairs well with tuned components
Function: Helps prevent overheating to sustain motor performance

Does this require modifications to fit?

On standard M-03 layouts it should fit directly; check clearance around the motor and gearbox before tightening fasteners fully.

Is extra cooling necessary for club events?

If you run repeated heats or long practice sessions, the added cooling helps keep power delivery more consistent across runs.

Will it affect motor mounting or alignment?

When installed correctly it does not interfere with alignment. Verify that screws do not contact windings or wiring when securing the sink.