The rear tube on the wraparound is the widest part of the setup and it is about 101mm across.
If looking at the crankshaft, the muffler is offset about 61mm to the right and 40mm to the left.
Hope this answers your question.
Jimmy
ORIGINAL: ChriCYWG
Does anyone happen to know the width of the muffler on the 33cc motor?? Im going to be starting my rascal 110 shortly, and this caught my attention... either that or Syssa 30cc.. Im looking to not hack the cowl if necessary, and I know the syssa fits perfect...