a "77" 100 ?

[rob w]

I was looking thru the registered bikes, and Rocket has 1977 100, is that possible ? Just wondering.

 

[Rocket]

Rob
I bought the bike from Bill Clymer who lived in Marion, Iowa.  He worked at a Penton dealership when the bike was sold.  He told me that he remembers 2 of them coming through.  The serial number shows it to be a 77, has the large cush drive rubbers in the rear hub, 35mm forks, and the large enduro gastank.  The motor is a Sachs 100.
Rocket