Hobbymate Brushless Motor for 450 Size Rc Helicopter

***Great Power***

***Lower Temperature

***High performance for higher level rc helicopter flyer***

Specification:

Kv：4200rpm/V

Shaft Dia：ø3.17mm

Weight(about)：71g

Working Efficiency: ＞90%

Unload current: 4.1A

Max current：47A

Max Watt：533 W

For: 450 range rc helicopter

Lipo battery: 2S-4S

Motor Gear: 11T/ 12T

Motor Screws：2.5/3.00mm

Built in Cooling fan.

Motor installation Dimension：

H-H Dis：16.00 Hole Dia: 2.50

H-H Dis: 19.00 Hole Dia: 3.00

For 450 Size Rc Helicopters,

like Trex 450 SE, SE V2, 450Pro, 450 Sport, E325

and other similar models

More Pictures:

Install Diagram:

Comes with copper pinion gear 11T or 12T, screws, bullet connectors.

Package in color box: