Tamiya Motor Heat Sink - M-07 Concept

This Tamiya motor heat sink is designed specifically for the M-07 Concept series. It helps regulat...

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eBayTamiya 300054759 - M-07C Aluminum Motor Cooler Blue Anodized - New
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Product Information

Full details

The Tamiya Motor Heat Sink for the M-07 Concept series is an essential upgrade for RC hobbyists looking to maintain consistent motor performance and extend component longevity. Designed specifically for the M-07 chassis, this aluminum heat sink effectively dissipates excess heat during intense driving sessions. While it provides excellent thermal management, users should note that installation requires removing the motor from the chassis, which may necessitate minor adjustments to gear mesh upon reassembly.

All features

SeriesM-07 Concept
Model Part Number54759
BrandTamiya

Extended Product Information

FAQs

Does this heat sink require thermal paste?

While not strictly required, a thin layer of thermal compound can improve heat transfer, but most users find the factory-fit aluminum contact is sufficient.

Is this compatible with M-05 chassis?

No, this specific part is designed exclusively for the M-07 Concept series.

Will this add significant weight to my RC car?

No, the aluminum construction is very lightweight and will have a negligible impact on the overall balance of your M-07.

How do I clean the heat sink?

Use a soft brush or compressed air to remove dust from the cooling fins between runs.

Can I use this with any motor size?

It is designed to fit standard 540-size motors used within the M-07 platform.

Troubleshooting

Heat sink feels loose on the motor

Ensure no debris is trapped between the motor can and the heat sink; verify the sink is pushed fully onto the motor housing.

Motor hitting the chassis after installation

Check that the motor is seated properly in the mount and that the heat sink is not interfering with the bulkhead clearance.

Pros and Cons

Pros

  • Specifically designed for M-07 Concept geometry
  • Lightweight aluminum build adds minimal weight to the chassis
  • Improves consistent power output during long runs
  • Protects motor longevity by preventing overheating

Cons

  • Requires motor removal for installation
  • Might require re-checking gear mesh after fitting
  • Limited compatibility outside of the M-07 series

Setup, Compatibility & Care

To install the heat sink, ensure the motor is cool before beginning. Carefully remove the motor from the M-07 motor mount. Slide the heat sink onto the motor can, ensuring a tight, even fit against the housing. Once re-installed, always check that the pinion and spur gear mesh are correct, as the added thickness of the heat sink might slightly alter the alignment. For maintenance, keep the heat sink fins clean of dust and track debris using compressed air to ensure optimal airflow and heat dissipation efficiency.

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