series of motors are processed by CNC milling, the hollow-designed appearance not only guarantee good heat dissipation, but also greatly reduce motor weight. In addition, it also make motors look more strong at visual.

Stainless steel solid shaft
The motor shaft is made of 420 stainless steel material imported from Japan. After heat treatment, the shafts are improved to high strength, excellent ductility, and better resistance to bending and breaking.

6061-T6 Aviation aluminium alloy
Top and bottom caps are made of high strength 6061-T6 aviation aluminium alloy, with high hardness and high strength of extension, which can ensure reliable performance of motors.

Imported NMB bearings
X series uses customized NMB mini bearings imported from Japan, which provide longer life, quiet and stable operation of these motors.

Hand wound
The coils of X motors are all hand wound. This manufacturing procedure costs much more in labour, but makes the coil tight, neat, better coil space factor, and can increase the continuous power output of motors.


Stator Diameter 22mm Rotor Diameter 27.5mm
Stator Thickness 8mm Shaft Diameter 3.175mm
No.of Stator Slots 12 Body Length  (Without Shaft) 25mm
No.of Rotor Poles 14 Body Length 27.2mm
Motor Kv 1260 Max Lipo Cell 2-4S
No-load current 0.4A/10V ESC 18A
Motor Resistance 122mΩ Recommended Prop(inch) APC8038/GWS8043/APC9047/GWS8040/GWS9050
Max Continuous Current 15A/30s Weight for training airplane 500g (3S 8038\8043\8040)
Max Continuous Power 168W Weight for aerobatics airplane 420g (3S 9047\9050)
Weight 46g Weight for 3D airplane 350g (3S 9047\9050) 
SunnySky X2208 Brushless Motor Dimensions
Qty available:3 SKU:X2208-1260
SunnySky X2208 1260KV Brushless Motors

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