Originally posted by mugenkidd
Ok Robert if you are going to compare figures be sure you know what you are comparing.
The OS .91 fx is lighter than a saito 100 the saito weighs 20.8 oz w/out muffler and a .91 fx is 19.4 oz without muffler.
Oh my god!!! Mugenkidd, do you fly that engine without an exhaust??!!!
Ever compared muffler weights 4 vs. 2-stroke?
