In this hobby, you get what you pay for. There are very few exceptions to this rule. When it comes to power, longevity, ease of ajustment, ease of starting, not eating plugs and runs on about fuel you put in it, you can not beat a OS 2 stroke. The new Evo motors have some really good features and seem good. In the same day I flew the Evo 46 and a OS 46 AX with the same prop and the OS has better power and quicker response.

OS is a motor you can not go wrong with. Are there "better" motors, yea. Wanna spend 150-300 for a motor? AND they are a bit more picky, however once you find the sweet spot, WOOHOO!!


As a paperwieght!