Features:
Super light base design & strong power take-off.
The maximum pull with 2450kv breaks through 1521g (@4S power).
It adopts N52H magnet, which ensures the torsion, high temperature resistance & no dropping magnet.
Tile shape magnet & 0.15mm air cleft, the power take-off is stronger.
Benign design of heat radiation structure, the temperature reduces 20% compared with the electrical machine in the same type.