2017 YAMAHA YZ-250X YZ250X, Visit to view our entire inventory, or contact our Sales Department today , Toll Free , Yamaha and Suzuki Street & Off-road motorcycles, ATVs and Teryx & Mule Side-by-Sides, and Jet Ski Watercraft. If you don’t see it listed, give us a call to get your out-the-door price! All new YZ250X is the woods bike Yamaha should have been building all along. Ported for excellent low-mid range power, 18' rear wheel, side stand, and specific transmission ratios make for a light weight, killer woods bike with YZ power!