ECO V2 has made great improvements in many respects. It has a new electromagnetic design, more competitive performance and efficiency, long-time endurance and is waterproof. The Dualsky ECO 5322C 430kv Brushless Motor is in the 1.20-1.40 stroke class.
ECO V2 has made great improvements in many respects. It has a new electromagnetic design, more competitive performance and efficiency, long-time endurance and is waterproof. The Dualsky ECO 5322C 430kv Brushless Motor is in the 1.20-1.40 stroke class.