FlashHobby MT5215 340KV is a brushless motor designed for larger drones with 17-20" propellers and 6S batteries, or 15" propellers and 8S batteries. The motor uses a 24N22P configuration with 48SH magnets and a balanced rotor, ensuring smooth operation and low vibration. The stator is wound with high-heat-resistance copper wire, allowing continuous operation under higher load. For low weight and good mechanical durability, the motor body is machined from 6061-T6 aluminum. The propeller can be secured with two M3 screws with 12 or 15mm spacing.