Funjet power system, comprises HET 2W20 with the HW 80A SKYWALKER ESC, Hyperion ADAP32 shaft adapter and APC 4.5x4.5 or similar Speed400 prop. Run this on 2600 4s1p 45c packs for 200+ kmh! Everything is wired up and plugged with hi quality bullets and XT60 for battery.