3Racing 3RAC-MHS7/BL/V2 Extended 540 Motor Heat Sink with Fan - Black [3RAC-MHS7/BL/V2]

3RACING Engine Heat Sink Extended Motor Heat Sink W/ Fan Ver.2 For 540 Motor (High Finger) - Black - 3RAC-MHS7/BL/V2

Price:

NZD$10.50

Brand:

3Racing

Model:

3RAC-MHS7/BL/V2

Not Available

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R/C Models - Motor / ESC / Cooling Fan - Cooling Fans

Cooling Upgrade for 540-Size Motor Cans

The 3Racing Engine Heat Sink Extended Motor Heat Sink with Fan Ver.2 is a practical cooling accessory for 540 motors, designed to reduce heat buildup in demanding sessions. Its black finish looks neat in most builds while the fan and extended fins boost airflow to the motor can.

Construction and Practical Features

Compatibility: Made to suit standard 540 motor cans for a dependable fit and improved cooling.
Design: Extended fin geometry increases surface area and the integrated fan enhances airflow across the motor body.
Material: Constructed to handle everyday hobby use and the occasional hard hit on rough surfaces.
Installation: Simple clamp or screw mounting makes it an easy upgrade between practice sessions.

Will this fit brushless 540 cans as well as brushed ones?

It is designed for standard 540-size motor cans commonly used in both brushed and many brushless setups; confirm the external can diameter before fitting.

Is the fan powered from the motor or a separate source?

The fan runs from a wired connection; refer to your wiring layout and secure the cable so it does not interfere with drivetrain components.

Does the heat sink add much weight to the model?

The design aims to be lightweight while maximising cooling area, so weight increase is modest and usually acceptable for most race setups.