GAUI 550, Align Trex 500 class Electric Helicopter compatible brushless motor, most ideal substitution motor.

Description of Motor:
- Dimention(DxL): 37.5*49.5mm
- Weight: 178g
- Shaft diameter: 5mm
- Shaft lenght: 20mm
- Speed constant(rpm/v): 1700KV
- Operating Current(A): 65A
- Battery: 3~6 Li-Po or 9~18 Ni-Mh
- Recommended ESC: 80A
- Recommended Airplane: GAUI 550, Align Trex 500 class Electric Helicopter

Package Content
- 100% brand new product
- Outrunner Brushless Motor x1