Imme R100
... that the single-sided swingarm of the 1949 Imme R100 was also the motorcycle's exhaust pipe?
... that the single-sided <a href="./Swingarm" id="mwCh0" rel="mw:WikiLink" title="Swingarm">swingarm</a> of the 1949 <b id="mwCh4"><a href="./Imme_R100" id="mwCh8" rel="mw:WikiLink" title="Imme R100">Imme R100</a></b> <i id="mwCiA">(pictured)</i> was also the motorcycle's <a href="./Exhaust_system" id="mwCiE" rel="mw:WikiLink" title="Exhaust system">exhaust pipe</a>?