Hobbymate Brushless Motor for 400 size rc helicopter
***High efficiency, low temperature
Specification:
Kv: 4200rpm/V
Shaft Dia: ø2.3mm
Weight(about): 34g
Working Efficiency: >90%
Unload current: 2.7A
Max current: 30A
Max Watt: 280W
For: 400 range rc helicopter
Lipo battery: 2S-3S
Motor Gear: 9T, 10T or 11T
Motor Screws: 2.5/3.00mm
Motor installation Dimension:
H-H Dis: 16.00 Hole Dia: 2.50
H-H Dis: 19.00 Hole Dia: 3.00
More Pictures:
Comes with pinion gear, bullet connectors, shrink pipe
Package in color box