For those of you who like to spend time in the dirt, Kawasaki has improved the KFX 450R for the 2012 model year with a lightweight aluminum frame, long lower front A-arm suspension, and a fully adjustable rear shock. The ATV is on sale at a price of $8,099 and Kawasaki is offering the possibility to further customize the bike with a full line of Authentic Kawasaki Accessories.