From O.S. Engine:
There’s no better choice than the 5825-520 Brushless 700-800 Heli Motor for extreme 3D flight. It’s the perfect match for pilots looking for pure power and precision to pull off advanced aerobatics. In addition to superior performance, this hand-wound, high-inductance motor features a samarium-cobalt magnet for the perfect balance of consumption and power output, along with a heat-reducing stator design. For best results, add 12S LiPo power!
- Developed specifically for executing extreme heli aerobatics, including 3D.
- Hand wound for higher inductance.
- The samarium-cobalt magnet endures high temps better than neodymium.
- A new stator design minimizes heat generation, to help maintain a good balance of power output and consumption.
Outside Diameter: 2.28 in (58 mm)
Body Length: 2.13 in (54 mm)
Shaft Length: 1.58 in (40 mm)
Rated Voltage: 44.4
Rated Current (Amps): 100
Maximum Current (Amps): 150 (5 seconds)
kV Rating: 520
OSMG9475 – $349.99