We haven't been racing 50 years for the trophies. What began as a means to increase reliability and performance has become a major motivator. The spirit of competition infuses every sport machine Yamaha makes, from ATV to YZ. They're all built to do one thing: get you there first.
MODEL DESCRIPTION
The bike that started the four-stroke revolution bene?ts from chassis and engine re?nements that ensure the ?ve-titanium-valved YZ450F remains at the head of the open-class pack.Subtle modi?cations to the aluminum frame and suspension mean light, precise, con?dent handling at any speed. New head and exhaust design delivers stronger low- to midrange power without sacri?cing top end power.Ready to race straight out of the crate¿with a ProTaper aluminum handlebar in adjustable clamps, titanium shock spring, gripper seat, Excel rims, etc. Five-speed gearbox provides maximum ?exibility and the right gear for a wide range of riding environments.
