Features: Highly performances output: Provides 1300/1500/1700KV multiple gear option to meet different flight requirements, outputting stable and strong power. Highly efficiency and low noise: Adopting brushless motor technology, with highly operating efficiency and responsives, and at the same time low noise, which makes the flight smooth and quieter. Stable and Reliable: Carefully designing and manufactured with excellent durability and stability, suitable for long flights and highly intensity use. Lightweight design: the motor structure is lightweight and small size, will not increase the burden of the aeromodelling, which is conducive to improving the flight performances and endurances. Quality materials: craft with quality materials, good heat dissipation performances and drop resistance, which ensures the motor to work stably for long time. Easy to install: standard size design, easy installation on most of FPVs traverser and aeromodelling, simple and fast. Specifications: Material: Metal Type: 1300KV, 1500KV, 1700KV(optional) Motor Dimension: φ33.9x34mm Framework: 12N14P Bearing Shafts: 4mm Lead: 18AWG 200mm Propeller: 6"-7" 1300KV Idle Current: 1.3A Internal Resistance: 58mΩ No.of cells: 3-6S Powe(6S): up to 1310W 1500KV Idle Current: 1.6A Internal Resistance: 49mΩ No.of cells: 3-5S Powe(5S): up to 1210W 1700KV Idle Current: 2.1Amp Internal Resistance: 41mΩ No.of cells: 3-4S Powe(4S): up to 870W Package Includes: 1pc Multirotors Motor note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.