2015 Yamaha YZ125, New ! Was 6390.00... now 5790.00 plus 357.00 freight after Yamaha Cash... No Prep Charges ! - THE LEGEND CONTINUES. The YZ125 is the perfect transition from a YZ85 to a YZ250F. One ride and you will be amazed at the light handling and the simple fun the YZ125 provides. Plus, YZ two-strokes simplicity means low cost maintenance...a win-win for all the true moto fans out there.