A50 Outrunner Series A50 12L A50 14L A50 16L Kv (rpm/V) 355 310 270 Max Power (W) 1650W 1650W 1650W Max Amp (15sec) 60A 60A 60A Max Efficiency 85% 85% 85% Io (No load A) 2.3A 1.9A 1.7A Rm (Resistance) 0.021Ohm 0.025Ohm 0.031Ohm Shaft Diameter 6mm 6mm 6mm Gearbox N/A N/A N/A Motor Diameter 48mm 48mm 48mm Motor Length 66.8mm 66.8mm 66.8mm Motor Weight 470g 470g 470g Built in Fan Yes Yes Yes Max Rpm 13,000 13,000 13,000 Poles 14 14 14 Case Outrunner Outrunner Outrunner ESC Timing 20-25 deg 20-25 deg 20-25 deg ESC Switching Freq. 8-16KHz 8-16KHz 8-16KHz Note: For Tru-Turn spinners use TT-0823 Prop Nut Adapter (8x1.25mm)

Model type Model name Motor Controller Cells Prop Fun-Fly .60 GP U-Can do 3D 60 A50 12L Hacker X-70 EM4500 6S Li-poly 18x8 APC-E Scale .60 H9 Hellcat F6F 60 A50 12L Hacker X-80 EM4500 7S Li-poly 16x10 APC-E Sport .60 Sig Senior Kadet A50 14L Hacker X-70 EM4500 6S Li-poly 17x10 APC-E Pattern .60-.90 GP Venus 60 A50 14L Hacker X-80 EM4500 8S Li-poly 16x10 APC-E Fun-Fly .60 Diablotin Bipe A50 14L Hacker X-80 EM4500 7S Li-poly 18x10 APC-E Scale .60 GP Tigermoth Bipe 60 A50 16L Hacker X-80 EM4500 8S Li-poly 16x10 APC-E Aerobatic/3D .90 Sukhoi Su-31 A50 16L Hacker X-80 EM4500 8S Li-poly 18x10 APC-E Aerobatic/3D .90 WindS F3A 110e A50 16L Hacker X-80 EM3700 8S Li-poly 18x12 APC-E