New or Used Yamaha Yz450f Motorcycle for Sale - CycleTrader.com
YZ450, Yamaha MX Motorcycle
Yamaha YZ450 MX Motorcycle: We've forged a totally new machine from the Dunlops up. With features like an all-new, liquid-cooled, 5-titanium valved 449cc single, with a completely redesigned automatic decompression system for easy-starting. An all-new 4-speed transmission and a beefed up clutch with larger, stronger plates.