ORIGINAL: tele1974
Of course I am never happy. I am considering going with a YS110. The YS has more power than my Saito125BK right or am I wrong. I looked at the specs and the YS is another 8 ounces. Thats a half a pound difference!!
Unless you already own a YS 110, I don't think you will find a new one anywhere. The replacement YS 115 has been promised for over a year and is still a no show. That is the main reason I am using an OS 120AX. Now that I have used this engine, I think it is a much better choice than the 4 strokes. Lots of power and no vibration.