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Features of O.S. Brushless motor

Among the many brushless motors, there is a reason why many enthusiasts choose the O.S. motor. Among them, one of the biggest reasons is the existence of outer rotors that boast high strength and processing accuracy. The know-how for rotating bodies that we have cultivated as an engine manufacturer is generously poured into it. In addition, the luxurious large bearings that support it are also a must-see.

Unique cooling system

One of the absolute advantages that O.S. motors can be proud of compared to other products is high cooling performance. O.S.'s original cooling system built into the outer rotor can efficiently suppress heat generation, which is the biggest enemy in maintaining a strong magnetic force. This system, which is used in all OS motors, guarantees a stable power supply.