This is Yeah Racing Aluminum 540 Motor Heat Sink w/ Cooling Fan. This Heat Sink w/ Fan features a durable fan which blows strong winds to help cool off the motor. This Heat Sink with Fan is great value as you get a fan and a heatsink.
Broke simply adjusting it on brand new stock Tamiya 540 motor. Weak plastics :(
Edit : after checking listing again, it appears fan was installed upside down, will try and contact shop for warranty.
Travis B
Verified buyer
20 Feb 2025
Good
2 ratings without a written review5 stars: 2
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