I'm using a 2826/8 1100 KV motor on a 10x6 prop and a 1800mah 3 cell.
http://hobbyking.com/hobbyking/store/__18969__Turnigy_D2836_8_1100KV_Brushless_Outrunner_Motor.html
Comes in fast, needs at least 1/2 throttle.
http://hobbyking.com/hobbyking/store/__18969__Turnigy_D2836_8_1100KV_Brushless_Outrunner_Motor.html
Comes in fast, needs at least 1/2 throttle.