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RC Car Motor Heat Sink Aluminum Heatsink with Cooling Fan for 540 For 550

<ul><li>【HIGH-EFFICIENCY HEAT SINK】 Constructed from lightweight aluminum alloy, this heat sink delivers fast heat dissipation to keep your RC car motor cool under pressure.</li><li>【SUPERIOR COOLING CAPACITY】 The included ball bearing fan provides exceptional airflow and durability, lasting significantly longer than conventional fans for consistent performance.</li><li>【 MOTOR FITMENT】 Compatible with 540/550 brushless motors (36mm diameter), making it an excellent addition to a variety of RC vehicles.</li><li>【EASY MAINTENANCE SOLUTION】 Simplified design allows for straightforward installation and replacement, minimal downtime on the track.</li><li>【SIZING REMINDER】 Verify your motor dimensions prior to purchase to guarantee compatibility.</li></ul>

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Features:* Made of aluminum alloy, durability and functional, fast heat dissipation* Easy to use, easy to replace* Ball bearing fan, super large heat dissipation, life span is more than 3 times that of ordinary fans* Fine workmanship ensures better working performance, it is a good replacement part for your RC car* Suitable for brushed 540/550 brushless 3650/3660/3674 (all motors with an outer diameter of 36mm can be used!)Specifications:*Product Name: RC Car Motor Heat Sink Heatsink*Material: Aluminum Alloy*Size: approx.Fan: 40*40*10 mm*Color: Black Blue Silver Purple Red*Weight: about 50g*Working voltage: 5VPackage Content:1x RC Car Motor Heat Sink HeatsinkNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data(1cm=0.39inch)