2015 Yamaha YZ250FX, 2015 YAMAHA YZ250FXRACE WINNING YZ PERFORMANCE TUNED FOR CROSS COUNTRY RACINGThe all-new YZ250FX offers YZ250F championship-winning technology in a light and powerful machine built to win cross-country races: broad fuel-injected power, compact bilateral beam frame, industry-leading suspension, 18" rear wheel, wide-ratio 6-speed transmission and electric start, it's the new benchmark in 250 cross-country race bikes.