for riding one the law is a motor under 200watts these are like 5+ times that easy,and get fined for riding with rego,without lisence cauce they think they are a motor vehicle as the cop that allmost fined me say,they are and never where 100% legal.
G'day & welcome to MBc.
Don't go 40Kmh man cruising around the place.Your an accident waiting to happen...that's if the cops havn't grabbed u up by then(and they will)
Be smart & ride slower & they'll leave u alone....also pedal occasionally when u see them.