Jrelecs 4 Pcs High Quality 1806 2400KV Brushless Motor Plus/CCW Thread for DJI F330 ZMR250 H250 Quadcopter 1806 2400KV Micro Size Outrunner Brushless Motor Designed for Multicopter. As of testing, full load of this motor demands between 6A - 8A current. So a &gt;10A ESC is recommended,a 6A ESC might be too low if you need to drive it very hard. This is a great little motor suitable for multirotor helicopters size between 200-330mm. Includes 1 spinner (5mm diameter) and 4 M2x5 phillips mounting screws