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Your cart is empty. This heat sink fit for 540 550 and 3650 size motor , to protect your motor. very easy to use .
Compatible with most traxxas , HSP , tamiya . and losi electric motors .
Keep motors cool , Make your electric motor run more efficiently by keeping it cooler.
Heat is the killer of electrical components especially motors-if you keep them cooler they will perform better and last longer.This heat sink will help do that.
Parts Number : 03300
Parts Name : Heat Sink
Material : Aluminum
Color : Blue
Inside Diameter : 34.6 mm
Height : 28 mm
Thickness : 2 mm
Weight : 21 g
Qty: 3 pcs
Adam Davis
Reviewed in the United States on March 21, 2025
Fit perfect on my TRX4!
Brian Maglinger
Reviewed in the United States on January 13, 2024
I decided to use them on 540 brushed motors and they fit good!
Jet blue
Reviewed in the United States on March 6, 2022
These are a perfect fit for the Wltoys 124018 550 motor. No modifications necessary.
Leumas Lummox
Reviewed in the United States on August 1, 2020
Exactly what it says it is. No frills heatsink.
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