Meus Racing 1/8 1/5 RC Motor Cooling Fan Heatsink 21000 RPM for 1717 4985 Motor and ARRMA Infraction Felony Limitless and Axial Motor, Black

Meus Racing 1/8 1/5 RC Motor Cooling Fan Heatsink 21000 RPM with 47-51mm Adjustable Mount for 1717 4985 Motor and ARRMA Infraction Felony Limitless and Axial Motor. Key Features: 【Item Material】The fan cover and motor bracket are made of aluminum alloy, which has good thermal conductivity, CNC finishing, beautiful and durable. 【Dual Cooling Fans】4028 double cooling fans, super strong wind, speed up to 21000RPM, excellent heat dissipation effect. 【8-12V Power Supply】The power supply is 8-12