I'm hoping to add another Roadmaster soon, in the mean time Fred White of Ohio, writes a monthly news article about the vintage Whizzer in the Whizzer Newsletter, always great stuff too. I asked him if i could have some pics of his Whizzers, Fred restores,sells,repairs,makes parts for whizzer,like Ron Houk.
Fred also has a 1948 Whizzer pacemaker with J motor, auto clutch and generator. whizzer factory built,not the schwinn frame.you can tell by the gusset in front of frame ,again 1 of 600. he also sent me pics of his 1951 pacemaker with the 300 motor, auto clutch and built-in alternator. i'll post a pic of his sportsman later.
Ray