Vgoohobby Aluminum Alloy RC Motor Heatsink with 5V Cooling Fan for 550 540 Size Electric Motor Heatsink Compatible with Traxxas Tamiya Redcat HPI Wltoys HSP Losi RC 1/10 Car Truck Crawler (Silver)

Suitable for 540 550 3650 3660 sized RC motors, Compatible with 1/10 Traxxas Slash Stampede Rustler Axial SCX10 Tamiya CC01 Redcat HSP 1/10 RC Truck Crawler.Universal 540 550 RC Motor engine heat sink. Cooling Fan Working Voltage:5V-6V; Can be powered up by the receiver or esc.Do NOT try the working voltage over to 7V. Keep your temperatures in check and your motor running efficient and cool with our heatsink and cooling fan combos. Easy to install, great replacement parts for your old or broken one. Come with metal protective cover Item Name:RC Motor Heatsink Material: Aluminum alloy and hard plastic. Working voltage:5V-6V. Cooling Fan Plug: JST Male Plug Cable length: 280mm/11 Cooling Fan Size: 40*40*10 mm Color:Red/Purple/Black/Silver (Optional); Weight :53g/Pcs Package List: 1 x RC Motor Heat Sink