Raiden 250-Class-4850KV Brushless Motor for 250/300-Class Helicoptersstar rating 5JSeptember 2, 2010ON the exi 250, stock pinion (15T), with a 2S 800mAh 20C lipo I get 36000 RPM headspeed. Flies the heli well. Pulls as much as 14 amps under high load, hovering is about 4 amps. Makes a nice light and nimble 2s heli that is pretty fast. Have not tried 3d yet as sitll working out the radio settings.
Raiden 250-Class-4850KV Brushless Motor for 250/300-Class Helicoptersstar rating 5EDOZNovember 18, 2009Great little motor for the EXI 250. Smooth power, dont feel much glitch. Grade A quality!!! Thanks!!!