O.S. Engine Brushless Heli Motors

O.S. Engine Brushless Heli Motors

O.S. continues their line of best-selling heli motors with this latest model designed for 700-800 size helis. Ideal for FAI F3C competition, it features a newly developed stator which minimizes heat generation for an optimum balance of power output and consumption. Pair it with 12S LiPo power for the ultimate performance boost!


  • Precision-engineered for high-performance
  • 700-800 size helis.
  • Heat-reducing stator improves power output and consumption.
  • Designed for use with a (required) 12S LiPo.


Outside Diameter: 2.28 in (58 mm)
Rated Voltage: 44.4
Rated Current (Amps): 100
Maximum Current (Amps): 150 (5 seconds)

OSMG9480 – $399.99



Updated: August 28, 2015 — 2:13 PM
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