"The Dragon Lady", my twin-engined girlie cruiser weighed 100 pounds. My friend Hawaii Ed helped me carry up the side of the cliff at Ka'ena Point.
My Diamondback Response with Scooterguy drive and single Mits engine should weigh 55lbs.
UPDATE as of 06/11/2011:
"The Dragon Lady" is history. Its top speed was 39mph.
My Diamondback bike and I gained weight. Bike weighs 70 lbs with 2 quarts gas. I weigh 200# plus 18lbs of gear.
That's 288 lbs., with top speed of 43 mph.