moped "solo" in Portland, Oregon For Sale

we have a SOLO moped, in excellent condition, runs great, has been garaged year round, all original parts, tuned up last year, comes with L DOT helmet, heavy duty lock, and original owners manual in german, translated in english. I had to do some research, and i spoke with three different people in DMV they all told me a different story on the rules of engagement. so it appears to be a gray line, However, they all agreed, you are allowed to ride it on a bycicle path when the motor is not engaged. i would insure it it , is cheap to do so, in case anyone steals it, spoke with police, they said yes you can ride on bike path because it is 47.6cc.