70's
Posted: Sat Jan 22, 2011 10:16 pm
came across these on a German site-
hans Hubacher, I think the first guy to put a 4 cylinder Yamaha engine in an outfit, he used 250cc cylinders on a TZ 700 engine-

Herman Schmid-

Not sure who this is-

Name this lot-

Bruno Holzer-

Name these-

And again-





hans Hubacher, I think the first guy to put a 4 cylinder Yamaha engine in an outfit, he used 250cc cylinders on a TZ 700 engine-

Herman Schmid-

Not sure who this is-

Name this lot-

Bruno Holzer-

Name these-

And again-




