THE NEW & IMPROVED 2017 YZ®450F & YZ®250F.
Why ride a YZ? The real question is, “Why would you ride anything less?” The YZ250F is the
reigning three-straight AMA National MX Champion and two-straight SX West Champion, as
well as the winner of every major 250F shootout. This year we’ve given it a new cylinder head,
new camshaft profiles and revised ECU settings for even more power; updated the transmission
and clutch for smoother shifting; and strengthened its frame forging for improved cornering.
The YZ450F, which scored Dirt Rider, Cycle News, MotorcycleUSA.com and VitalMX.com’s shootout
victories, gets new Dunlop MX3S tires for improved cornering and traction, more durable rear
brake rotors for better stopping power plus much more. The 2017 YZs. It’s Y we ride.
5 CHAMPIONSHIPS. 11 SHOOTOUT WINS.