3Racing 3RAC-MHS7/BL/V2 Black 540 Motor Fan Heat Sink [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:

£4.51

Brand:

3Racing

Model:

3RAC-MHS7/BL/V2

Not Available

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

Reliable Cooling for 540 Motor Applications

The 3Racing Engine Heat Sink Extended Motor Heat Sink with Fan Ver.2 is a straightforward cooling solution for 540 motors that helps manage temperatures during sustained operation. The black finish is unobtrusive and the fan plus fin layout focuses cooling where it is most effective.

Practical Features and Build

Compatibility: Designed for standard 540-size motor cans to deliver consistent cooling performance.
Design: Extended fins provide greater surface area while the integrated fan forces air across the motor shell.
Material: Constructed to withstand regular use in competitive or club environments.
Installation: Easy to fit on most 540 motors so it is a handy upgrade for racers and hobbyists alike.

Will adding this heat sink change handling or balance?

The heat sink adds only a small amount of weight close to the motor, so handling changes are minimal for most models; check balance after fitment if you run tight setups.

Is the fan durable enough for club racing?

The fan is built for hobby use and regular track sessions; avoid impacts and keep the blades clear of debris to maintain longevity.

Can I run the motor without the fan enabled?

The heat sink will provide passive cooling on its own, but the fan gives noticeable improvement under sustained loads, so active cooling is recommended for long runs.