MAD POLAR XC5500 505KV/635KV 6kg Thrust Motor for UAV Drone (A pair)

Manual Video Spare Parts MAD POLAR XC5000 X Class Racing Motor * Designed for high-end X Class Drone Racing, i.e.: 800-1200mm multi-rotor aircraft, VTOL aircraft, agricultural copters (2.5-3.5kg loading per rotor). * Can be used to build the fastest, most durable and stable UAV and high-speed photographic UAV. * Crimson XC5000 X Class racing motor only weighs 260g with 3 durable bearing. Maximun thrust can reach 6.9kg. Support 8S. Motor Test Benchmarks