Nice Ghost, But like you said "No Pedals" 100cc with an automatic tranny. Thats a motorcycle and guaranteed getting pulled over by the Fuzz.
Here's a video of the types of bikes BoXer has built and won National and World championships on. Look at #1 & 144 bikes. They even have a detachable seat
http://www.dogwars.com/albums/batch/...ard_Mayhem.wmv