2012 HONDA Nps50 Ruckus, Want to blend in? Then forget about a Ruckus. Because this machine packs way more attitude than bikes twice its size. Sure, the thrifty 49cc engine gets you where you need to go and hardly uses any gas doing it. Urban riding couldn't be easier thanks to the V-matic automatic transmission and electric starter. And best of all the Ruckus is built tough so it can handle all the bumps and dings that modern life dishes out, but does it with a style all its own.