2017 Yamaha YZ250, 2017 Yamaha YZ250 THE KING OF MX 2-STROKES Nothing beats a YZ250 for pure lightweight 2-stroke performance combined with Yamaha reliability and durability. Features may include: Modern StylingModern, aggressive styling, including front fender, front number plate, radiator shrouds, side number plates, air box, rear fender, fork guards, as well as the rear brake disc protector, rear brake caliper protector and wider foot pegs just like the 4-strokes.Lightweight FrameA light aluminum frame housing a patented YPVS -equipped ripper of an engine results in an awesome power-to-weight ratio.Rider-Friendly ChassisUltra light weight means nimble handling with less fatigue.New 270mm Front BrakeLarger 270mm front disc brake coupled with new pad material offers outstanding machine control and performance, with exceptional stopping power and controllability.
2017 Yamaha YZ250F, 2017 Yamaha YZ250F 4 CHAMPIONS. 7 SHOOTOUTS. ZERO COMPETITION Reigning 2-straight MX and SX West Champion and winner of every major 250 shootout! More refined for 2017. The best just got even better. Features may include: Innovative Engine Design A liquid-cooled, DOHC 4-valve, fuel-injected engine with forward-positioned downdraft intake delivers class leading engine power, updated for 2017 to further improve top-end power. This engine design allows for unmatched mass centralization, concentrating the motorcycle s key components engine, fuel tank and exhaust system toward the center of the motorcycle achieving light and nimble handling performance. Updated Transmission New gear dogs, revised gear tooth designs and a host of smaller changes create a smoother overall transmission with improved shifting, as well as a stronger overall powertrain for improved durability. Bilateral Beam Aluminum Frame A Yamaha s renowned bilateral beam aluminum frame features compact overall dimensions that balance minimal weight with the strength and rigidity needed for race-winning performance. This frame features a new forged section at the swingarm pivot, and engine mounting brackets for tuned responsiveness, handling and unmatched lightweight feeling. Updated Suspension Settings Industry-leading, fully adjustable KYB® spring-type fork with speed sensitive damping features revised valving for improved suspension feel and balance. The KYB® rear shock also features settings optimized for ideal damping characteristics. GYTR® Power Tuner Ready Accessory GYTR Power Tuner lets owners adjust air/fuel mixture and ignition timing maps to match engine performance characteristics to the rider and track conditions in a matter of seconds with the push of a few buttons, as well as monitor engine diagnostic codes.
2015 Yamaha YZ250F, he revolutionary, rearward slanted, high-performance liquid-cooled, 4-stroke, 4-valve, fuel-injected engine has been tuned to challenge for race victories in the very competitive GNCC and Hare Scrambles race series.
2015 Yamaha YZ250, The YZ250 is the standard by which every other 250cc 2-stroke motocross bike wises they could live up to. With giggle inducing power, unbelievable lightweight handling and legendary Yamaha durability. Plus, that 2-stroke simplicity means low cost maintenance!