RE: BME 110 Xtreme weigh in.
Mine both came in at 3 lbs 13 ounces without ignition or mufflers, and a full-blown tuned cansiter setup using the Pefa "75" cc canisters, home-made headers and ignition, added to the 110's weight, comes out at 6 lbs 2 ounces . .or LIGHTER than either a DA100 or 3W 106 with ignition and regular in-cowl mufflers.
You just gotta love it.