TOYAN FS-V400WA Water-Cooled V4 Engine Four-Cylinder 4 Stroke 14cc RC Methanol Engine Model Type_ENJOMOR® Brand Aileronless DFC Rotor Head: The

Aileronless DFC Rotor Head: The helicopter is equipped with a DFC rotor head group

with large displacement and strong power

It has a heat pump such as a water pump and a radiator tank

RCGF 60cc RE 6

TOYAN FS-V400WA Water-Cooled V4 Engine Four-Cylinder 4 Stroke 14cc RC Methanol Engine Model Type_ENJOMOR® Brand Aileronless DFC Rotor Head: TheTOYAN FS V400WA Water Cooled V4 Engine Four Cylinder 4 Stroke 14cc RC Methanol Engine Model Note: Toyan only produces 50pcs V4 this time. Don't miss it. All the orders will be sent out after a month because it takes a month or so to produce it. thanks again for your understanding. Features:. Since TOYAN launched V4 engine, we received model engine enthusiasts all kinds of upgrade suggestions. So, through repeated improvements, we officially released a