2004 Yamaha YFZ450 (Stillwater, OK)

2004 Yamaha YFZ450

Ready to tear some dirt up Welcome To the New ATV World Order If you ve heard it you can t forget the awesome sound of the liquid-cooled DOHC five titanium-valved single in the baddest motocrosser ever built - the YZ450F. We had no choice but to adapt that engine for use in the most serious ATV the planet s ever come up against. We call it the YFZ450 and nobody else builds anything like it. Not only is the hybrid 439cc DOHC titanium-valved five-speed engine far superior to anything that s come before at 350 pounds the YFZ450 is endowed with thehighest power-to-weight ratio of any four-stroke ATV ever built. Yes it even has electric start and when you open the 39mm Keihin carburetor all the way and take aim you ll also appreciate the lowest center of gravity in the class and the latest industry-leading suspension technology.. You ll see it all adds up to the lightest most powerful best-handling ATV ever produced. It s simple. You ll either be riding a YFZ450 this season or trying to catch up to one.