2010 Kawasaki Bayou 250, Automatic clutch - A tough worker, with user friendly size, price, and performance. Rugged and economical, Kawasaki?s Bayou 250 ATV personifies the old adage, "great things come in small packages." Equipped with a long-lasting, electric-start four-stroke engine, five-speed transmission with reverse and steel cargo racks, the Bayou 250 is synonymous with four-wheel value.