Checked if the motor diameter is 42mm/1.65inch,otherwise not fit.For example,it compatible with Tornado 1515/1512/4268 Hobbywing 4274 Leopard 4274/4282 Motors.
Compatible with Traxxas 1/10 E-Maxx E-Revo Summit Arrma 1/8 Kraton Talion Typhon RC Car.also fit for other brand rc models with 42mm diameter motors.
Keep your temperatures in check and your motor running efficient and cool with our heatsink and cooling fan combos.
Cooling Fan Working Voltage:5V-6V; Can be powered up by the receiver or esc.Do NOT try the working voltage over to 7V.
Easy to install, great replacement parts for your old or broken one.

Item Name:RC Motor Heatsink
Material: Aluminum alloy and hard plastic.
Working voltage:5V-6V.
Dual Cooling Fan Plug: JST Male Plug
Cable length: 280mm/11"
Cooling Fan Size: 40*40*10 mm
Color:Blue/Black (Optional);
Weight :38g/Pcs

Package List:
1 x RC Motor Heat Sink with Cooling Fan