Turnigy RotoMax "100cc" Brushless BLDC Outrunner 9000 Watts, 45# Thrust

Used on a test stand only, just scheming about BLDC-powered parachute but never built anything.    45# thrust with a 29x13 prop.   Lists new on hobbyking for $340.  --------------- Upgrade your 100cc size gas engine model with the Turnigy RotoMax 100cc Brushless outrunner motor. This motor will provide clean and efficient power for your large scale aircraft without the mess and hassle of fuel. When combined with a 12s Lipoly battery, 27x12 Propeller and a 250Amp ESC the RotoMax motor will supply punchy, responsive power that only an electric setup can provide. This motor is specifically suited for carbon fiber & wooden propellers and features an IC style 6 bolt hole design. The shaft has also been tapped to suit a 5mm bolt to make fitting a spinner of your choice easy. Spec. Battery: 12 Cell / 44.4V RPM: 167kv Max current: 170A  Watts: 7992w No load current: 44V/4.5A Internal resistance: 0.021 ohm Weight: 2074g Pole Count: 24 Diameter of shaft: 10mm Suggested ESC: 250A 12S Compatible Suggested Prop: 27x12