Features: 1. Low CG design, ligth weight design, longer flight duration 2. Factory has made dynamic balance test for each motor 3. Integreated processing between prop mount holder and motor cap 4. Adopts Japan NMB bearing, with low noise and longer lifetime 5. Adopts Japan 0.2mm spindle, with high efficiency and low heat 6. CW and CCW propeller adapters, holding propellers tightly. Specification: Structure: 12N14P KV: 2280KV Length: 26.7mm Rotor outer diameter: 23mm Shaft diameter: 2mm Lipo battery: 2-3S Max. pull: 460g Props: 5-6inch Weight: 18g Package size: 108*68*31mm Suitable for: 250mm wheelbase mini quadcopter, light weight fixed-wing copter, indoor 3D airplane
