2011 Kawasaki KX450F, Great KX 450F, ready to ride. Clean used bike. - Did Somebody Say Motor In the 450 cubic centimeter motocross game, the only thing that matters to serious racers is top-tier performance and running up front. And for 2011, the best tool for the job is once again a lime green one ? Kawasaki?s reworked and revised KX 450F. In this arena you can?t stand still technically, which is why Kawasaki engineers scrutinized every system and component of the race-winning 2010 model and came up with a host of tweaks that?ll have red, blue, orange and yellow wondering what hit ?em.
2014 Kawasaki KX450F, Kawasaki’s KX 450F has amassed an enviable championship record in AMA Supercross and AMA Motocross - Climb Aboard a Motocross Dynasty It’s no wonder that Kawasaki’s KX 450F has amassed an enviable championship record in AMA Supercross and AMA Motocross. Having a great rider definitely helps, and Monster Energy Kawasaki’s Ryan Villopoto’s credentials are impeccable, including double-up titles in AMA Supercross and Motocross titles in 2011, followed by another AMA Supercross title in 2012. And in 2013, Villopoto made it three straight Supercross championships in a row, becoming the first rider to win back-to-back-to-back AMA Supercross titles since the great Ricky Carmichael, another rider whose career blossomed aboard Team Green machines.