HOWIN L4-172 Engine Water Cooling Kit RC Car_Rovan Light Pressure Windmill: It is

Light Pressure Windmill: It is a kind of amazing solar energy scientific experiment equipment

and the product has an additional set of the motor with external wiring

The methanol version need to connect hot burner

After the filling is complete

Installation Method: Use instant glue to paste on the engine

HOWIN L4-172 Engine Water Cooling Kit RC Car_Rovan Light Pressure Windmill: It isHOWIN L4 172 Engine Water Cooling Starter KitFeatures:. Special material, does not react with fuel, heat and shock resistance, and can be used in extreme environments. Universal accessories are not only suitable for TOYAN engines, but also compatible with other engine models. Small capacity, low weight, and exquisite design, it is very suitable for use with model parts such as model cars, model ships, and aircraft models. Make the car have less weight