Whether you knew it or not, October is Lightweight Motorcycle Month here at MO, and what kind of month would it be without a Quiz? In order to be able to keep the questions down to ten or so, I’ve carefully left out about 8,000 motorcycles, and limited the the ones I did include to street-legal models that were available in the US, 400cc or less. If you don’t like it, feel free to make up your own quiz at Playbuzz and send it over. Let’s do this. If you don’t get at least 8 right, ahhh, let’s not judge. Deep breaths. Relax. Go.