Feature

●540 & 550 Size Heatsink with Motor Cooling Fan
●The latest high-power motor is essential for forced cooling. Cooling reduces heat loss and motor magnetic force loss to maximize the performance of RC cars
●The input power supply is 7.2 - 8.4 V, so you can use a power battery
●The fan comes with BEC wire, convenient to install on RC car
●Adopts a 1.2 x 1.2 x 0.3 inches (30 x 30 x 7 mm) size high-speed fan for efficient air blowing


Description

540 & 550 size heatsink with cooling fan

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