Demo . Low hrs . Lots of extras . Unrivaled 2-stroke Performance With enough power to excel on all sorts of tracks and terrain, combined with an extremely lightweight chassis, the 250 SX has 1 of the best power-to-weight ratios in motocross. The unrivaled performance of the lightweight 2-stroke engine makes it a true contender against the more complex 4-strokes. For model year 2016 the 250 SX features detail improvements and new colors and graphics, but basically retains the same chassis and engine specification as model year 2015. D20702 U253300 KTM 250 250sx sx250 sx yz250 rm250 kx250 2stroke two stroke dirtbike