DUALSKY XM2212RTR-25 2160KV OutRunner Brushless Motor 15g

DUALSKY XM2212RTR-25 2160KV OutRunner Brushless Motor 15g

Features:
- Based on proven Xmotor MA series brushless motor design.
- Adopt curved magnets and higher grade laminations, more powerful upgraded.
- Integrated brushless speed controller.
- The connections of Xmotor and ESC is under patent -protection.
- The weight of power systems reduced significantly.
- For example: XM1812MA + XC0610BA = 15g, XM1812RTR = 11g. 
- Speed controller PCB to act as firewall.
-  Can be directly fixed to the airplane head, further reduce the weight (subject to patent  protection).
- Lower internal resistance from power group.
- AS integration of Xmotor and ESC, wires optimized to the shortest while soldered at the factory.
- RTR system is compact on volume, even the occupied space by ESC can be ignored.
- Ready to Run, easy to use.
-  Fans no longer need to frustrate on selecting the configuration and welding the connectors.
- Battery tip with JST plug, the signal line modular design for easy change to different length.
- Passed the impact test, RTR system proved durable.
- Assembled and QC by Dualsky Shanghai factory, quality guaranteed.

Specification:
- KV: 2160RPM/V
- Stator Diameter: 17.3mm
- Magnet length: 3mm
-  Shaft diameter: 3.0H
- Mounting holes pitch: 26/26
- Weight: 15g
- Resistance(Ri) : 300mOhm
- Idle Current(Io) @10V : 0.3A
- No.of Cells(LiPo): 2
- Max. Efficiency Current: 4.9A
- Max. Burst Current (15s): 6A
- Max. Power(15s): 42W
- Prop. Range: GWS 7x3.5(165g)
- App. Class: 120g - 130g F3P