KV:2550

Stator Diameter:22mm

Stator Height:5mm

Shaft diameter:2mm

Motor diameter:28mm

Motor height:39.6mm

Weight:40g

No.of cells(Lipo):2-3S

No. Of Pole:12 poles

Fit:3”,4” propeller



1.High quality materials to ensure the long lifespan of the motor

2.Made of high strength aluminum alloy shell,200 high temperature resistant wire

200 high temperature explosion-proof rotor,pure imported high precision high strength bearing to provide a reliable guarantee for the good performance and excellent ultra high durability of motor

3.Used Japanese NMB or NSK ball bearing,low noise,long lifespan

4.Used Japanese Kaasaki 0.2mm stator,high efficiency,low heat

5.Use strong magnetic and high temperature ndfeb,decreasing heat generation duiring operation,increasing efficiency.

5.CW and CCW propeller adapter design,holding the propeller tight.

6.100% dynamic balance test,balance value within 8mm

7Environmental and simple package,decreased the cost,offer benefit to customers

8Suitable copters:quadcopter,three-axis drones,five axis drones

9.Low CG,light weight design

10.High precision CNC machining exquisite design

11.New anti-off U ring,enhances safety and stability