2627 4200KV RC Brushless BLDC Out Runner Motor for Remote Control Model 300 400 Class Helicopter Boats

for 300# - 400# class RC helis (helis with main blade diameter about 520mm, weight about 380g)
for RC boats with 25 -40 cm length (2s voltage is suggested)
Specifications:
Test Data (4200KV):
No-load Current: 1.5A / 11.1V
Max Power: 270 W
Voltage: 3S, Prop: 300# heli main blade, Current: 22A
Voltage: 2S, Prop: 7*6, Current: 9A, , Thrust: 330g
Voltage: 3S, Prop: 7*3.5, Current: 7.8A, , Thrust: 450g
Colour:White
Material:metal
Size:25.8*26.7 mm
Total Length: 40.5 mm
Shaft Diameter: 2.3 mm
Package Contents:
1 * Motor
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.