High efficiency, 5.5kg thrust Reliable UAV power solution , stable performance Optimal for multi-rotor drones Designed for heavy-lift UAVs Antigravity MN6007II KV320 is a cutting-edge brushless motor designed to elevate the performance of your UAV to heights. With an ultra- build and precision engineering, this motor is perfect for demanding applications like aerial photography, surveying, mapping, and rescue operations. Combining high efficiency, enhanced thrust, and a cooling system, the MN6007II ensures stable, reliable, and long-lasting flight performance. "Antigravity Series" motors are an ultra-light for Multi-rotor motor. High-Qualityimported Materials, High Slot Space Factor On Winding For Longer, Clearer And More Stable Flight. Antigravity MN6007 II : Flight to 50 mins Max. thrust up to 5.5kg Lower coging torque Ultra light,high efficiency Motor Dimensions:Φ67 x 30.1mm Lead:Enameled Wire 60mm Shaft Diameter:6mm Application Areas: Multi-, VTOL,UAVs,Heavy-duty professional drones Aerial photography Surveying and mapping Rescue Test Item:KV320 Color:As Shown Material:Metal Package Contents: 1 * UAV Motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.