O.S. Brushless Motors are the gold standard in electric power, manufactured to the same high quality standards as O.S. engines. Among their design innovations is a proven cooling system that keeps running temperatures low for greater efficiency and more power. Choose the size that's right for your model - and match it to a cool-running O.S. Brushless Electronic Speed Controls for the perfect brushless power setup!
All O.S. brushless motors feature:
Distortion-resistant can
Centrifugal fan for superior cooling
High-quality ball bearings
Stainless steel prop shaft
Motor mount, prop adapter and connectors
