New outrunner 150 kv a cheap solution to do an\'electric paramotor, you can use a model controller and a servo tester and the game is done, need a belt reduction, , shipping cost referred to Usa, Canada, Europe, ask for other destination,see the specs taken from hobbyking web sites:

Upgrade your 150cc size gas engine model with the Turnigy RotoMax 150cc Brushlessoutrunnermotor. This motor will provide clean and efficient power for your large scale aircraft without the mess and hassle of fuel.

When combined with a 14sLipolybattery and a 250AmpESCthe RotoMax motor will supply punchy, responsive power that only an electric setup can provide.

Spec.
Battery:14 Cell / 51.8V
RPM:150kv
Max current:190A
Watts:9800w
No load current:51.8V/5.2A
Internal resistance:0.011 ohm
Weight:2530g
Diameter of shaft:10mm
Winding:8T
Stator Pole:24
Motor Pole:20
Stator Diameter:101
Lamination Tickness:0.2mm
SuggestedESC:250A 14S Compatible

Kv(rpm/v)150Weight (g)2530Max Current(A)190Resistance(mh)0Max Voltage(V)52Power(W)9800Shaft A (mm)10Length B (mm)91Diameter C (mm)110Can Length (mm)65Total Length E (mm)160

---