2017 Yamaha YFZ450R SE, Race-Ready EngineThe YFZ450R SE is the most technologically advanced sport ATV on the market today. It combines a high-tech, quick-revving, titanium-valved, 449cc fuel-injected engine with a lightweight, professional-caliber cast aluminum/steel chassis. The power and chassis combination makes for a championship-winning machine time and time again.Advanced FrameThe YFZ450R SE is motocross ready. The weldless frame is designed from lightweight aluminum, with a tension-steel bottom frame that lets the engine sit lower for excellent mass centralization. Suspension components and settings reduce weight while providing light, sharp handling and rider comfort.Aggressive BodyworkBodywork is designed for great ergonomics and rider comfort, with more room to hang off in the corners, and the seat shape is padded in just the right places to improve lap times. Body panels come off easily without tools for service; there’s no need to remove the battery or other components to take the fenders off.Advanced Cylinder HeadThe 449cc engine uses titanium five-valve cylinder head technology designed to deliver abundant power in the mid-range to top end, with more “hit” feeling right off idle. The higher compression ratio further improves overall engine performance.Fuel InjectionThe YFZ450R SE incorporates Yamaha Fuel Injection for precise fuel delivery. With a big 42mm Mikuni® throttle body and 12-hole injector, this system provides exceptional atomization of the fuel for maximum power. The system also includes ISC (Idle Speed Control) for easy, reliable start-up and warming.
2015 Yamaha YFZ450R SE, Podium Topping Good LooksThe YFZ450R Special Edition has never made being on the podium look so good boasting eye-catching color and graphics and a GYTR front grab bar.Available from December 2014.
2015 Yamaha YFZ450R SE, Podium Topping Good LooksThe YFZ450R Special Edition has never made being on the podium look so good boasting eye-catching color and graphics and a GYTR front grab bar.Available from December 2014.
