Just checking to see if you are a member of this board.
I saw a motorized bike on Timpson Rd, near Alto ( the dirt road part) one day. I'm guessing it might have been you. I live in Kentwood right now. I used to live in Lowell for several years. My motor bike is down right now. I plan on getting it running by springHi Simon I just started riding near Alto Mi I live on whitneyville ave and just started riding . that is when I can get the Ice melted on our driveway so I can start the danged thing. I dont think I know what a happy time bike is though. Where in Alto are you.