Tamiya 53399 Lightweight Aluminum Motor Heat Sink 540/550 [53399]

Tamiya 53399 - (OP399) - Aluminum Motor Heat Sink OP-399

Price:

AUD$17.13

Brand:

Tamiya

Model:

53399

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R/C General - Heatsink

Simple heat management for 540/550 motors

The Tamiya 53399 Aluminum Motor Heat Sink is an accessory for electric RC cars using 540 or 550 style motors. Made from blue anodised aluminium, the nine fins improve heat transfer so motors run cooler under sustained load.

What the 53399 brings to your setup

Material: Blue anodised aluminium for strength and finish
Design: Nine fins to spread heat more effectively
Compatibility: Fits the majority of 540 and 550 electric motor cans

How to fit and what to check

Fitting the Tamiya 53399 involves sliding the heat sink onto the motor can until it is seated. After fitting, confirm there is adequate clearance around the motor and that your chassis is compatible. This part will not fit Tamiya TA03, M03, or FF02 chassis variants.

Will this unit fit oversized motor cans?

Oversized or nonstandard motor cans may not accept this sink. Measure your motor can diameter before purchase to be sure.

Does it need active cooling to work?

No, it is a passive heat sink that improves cooling by increasing surface area; additional fans or airflow will increase its effectiveness though.

Can it be used with tuned motors and high RPMs?

Yes, it helps manage temperature under heavier loads, but always verify fit and monitor motor temps after installing on high performance setups.

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