2009 sees the introduction of the all-new KTM 150 SX, apparently a "new" two-stroke dirt bike, but in fact an upgraded and renamed 144 SX. Like its inspiration model, the 150 SX brings the best of the 125 cc and 250 cc worlds in an incomparable product characterized by extreme ease of handling and serious two-stroke power to work with. It stands as the choice of middle, an uncompromising one, for dirt riders who know exactly what they request from a bike.
