quite possiblly the first real full suspension motorized???

GoldenMotor.com

Easy Rider

Santa Cruz Scooter Works
Jan 15, 2008
2,145
7
38
Nor*Cal
Actually this was the first. It was an Iron Horse that didn't last long because it was an aluminum frame.
Sorry, image shack took down all the pictures
http://motorbicycling.com/showthread.php?t=940

https://www.youtube.com/watch?v=uIGy1gOI-pE
I almost forgot, Goat Herder also built a full suspension bike around that time as well.

I didn't mean to sound like I'm bashing because you're friend's bike is pretty cool especially the way he mounted the engine. It's probably the first china girl full suspension bike.