Hi every1 i also want to build a air trek but i dont have any much knowledge on how to build it read the posts and saw that u were looking for motors so i have posted a pic and specs
Specifications: Dimensions: 76mm x 49mm Weight: 425g Inc Wire & 5.5mm Connectors kv: 1740 rpm/v Shaft Diameter: 8mm No Load Current: 2.3A @ 20V No Load Speed: 35200±3% rpm Max Power: 6000W Max Voltage: 44.4v (12s) Max Amps: 135A
Can we use this Motor???
u can find many motors here http://www.hobbyking.com/hobbyking/store/__694__691__Cars_Parts-1_8th_Scale.html