‪@crazyengines88‬
Hello, my dear viewers and subscribers! Today at my new stand there is a new engine, OS FS 155 "Alpha".
The OS dealers claims that this 25 cm3 engine develops power up to 2.6 hp, with the external dimensions of the near 120 class model (20 cm3). This power is typical for engines of a much larger class approx. 200 (33 cm3). This engine is very well suited for those cases when more power is needed, with the same (~ 120 class) dimensions.
OS FS 155 "Alpha" still has quite a few interesting technical solutions; we will look at them in a bigger video dedicated to OS FS 155 "Alpha", which will be posted soon at @crazyengines88. And today I invite you to briefly enjoy the modern High-Tech look and sound of this wonderful engine!
Thank you for watching !