5Pcs Electric Engine Motor Heatsink Aluminium Alloy 36mm Motor Cooling Heat Sink for 540 550 Brushed Motor for 3650

Feature: 1. ALUMINUM ALLOY: Electric engine motor heatsink is made of aluminum alloy, which can effectively prevent the motor from overheating. Sturdy and reliable, long service life. 2. EFFICIENT HEAT DISSIPATION: 36mm motor heatsink ensures good heat dissipation performance, provides safe and efficient work and prolongs the use of the motor use. 3. LIGHTWEIGHT AND PORTABLE: Motor cooling heat sink is small and lightweight, will not increase the burden of RC toys. Compact and small, easy to carry and use. 4. EASY TO USE: Motor heat sink is easy to install and is a great replacement part for old or damaged parts. Easy to install and use, save time and energy in accordance. 5. APPLICABLE OBJECT: Aluminum alloy motor heatsink is suitable for 36mm Diameter motors, such as for 540 550 brushed motor, for 3650 3660 brushless motor. Specification: Item Type: Motor Heatsink Material: Aluminum Alloy Color: Blue Applicable: 36mm 14in Diameter Motors, Such As for 540 550 Size Brushed Motors, for 3650 3660 Size Brushless Motors.. Package List: 5 x Motor Heatsink