THE ALL-NEW 2014 YZ450F Featuring a new EFI engine, an entirely new frame, minimized body work and new suspension components providing for excellent mass centralization and class leading 450 power with 250-style handling.
A WINNER RIGHT OUT OF THE CRATE. Completely re-engineered just last year with the new EFI engine, an entirely new frame, minimized body work and new suspension components providing for excellent mass centralization and class leading 450 power with 250-style handling. The critics agree: The YZ450F is the one to beat.