2003 Kawasaki Vulcan 1500 Mean Streak, 2003 Kawasaki Mean Streak - This Mean Streak has two new tires, after market pipe, Mustang seat, Cobra floor boards, c-bars, and Saddleman bags. You could call it the most powerful V-twin cruiser Kawasakis ever built. Or you could call it a down-and-dirty streetfighter with a sportbike soul. Whatever you call it, the Vulcan 1500 Mean Streak motorcycle has the most attitude in the Kawasaki cruiser line-up. In fact, since its inception in 2002, Mean Streak has been the most talked about motorcycle in the popular performance cruiser category.