Motor for 70mm ducted fan. Designed by us and delivers around 800W with 4s battery. Drop-in replacement for StarMax 70mm fan motor. Gives about 50% more power than then original motor. Requires 60 A ESC. Axle 4mm, outside axle machined to 3,2mm size. Designed especially for 70mm Ducted Fans. Doesn&
39;t include prop adapters etc.