Features: * 14-Pole 12-Slot Hi-torque Motor Design * CNC Machined 6061 T6 Billet Aluminum Heatsink Can * High Purity Copper Windings Maximizes Efficiency * High RPM ABEC5 Oversized Bearings * Precision balanced rotor, smoothness for best reliability and maximum RPM * Stator - Super Thin (0.2mm) Laminations * Precision Engineered for Maximum Energy Conversion Specifications: Brand: KingVal Motor Size: 28*32mm Stator Size: 22*16mm Rotor Poles: 14 Weight:67G KV: 1120KV Max Watts: 380W Voltage Range: 7-15V Max Current: 26A No Load Current: 1.2A Resistance: 0.068Ω Propeller: 9x6/10x4/11x5.5 inch .