PISTON KIT WOSSNER 76.96MM 14.4:1 YAMAHA WR250F 20-23 YZ250F 19-ON YZ250FX 20-ON Stock Item:PISTON KIT WOSSNER 76.96MM 14.4:1 YAMAHA WR250F 20-23 YZ250F 19-ON YZ250FX 20-ON Deluxe front flip down tool

Deluxe front flip down tool organizer pouch

And as the gloves don’t pick up water

boat tractor and lawnmower engines

Please see FLTRI421R for the opposite fitment location

and collar needed for a full restoration

PISTON KIT WOSSNER 76.96MM 14.4:1 YAMAHA WR250F 20-23 YZ250F 19-ON YZ250FX 20-ON Stock Item:PISTON KIT WOSSNER 76.96MM 14.4:1 YAMAHA WR250F 20-23 YZ250F 19-ON YZ250FX 20-ON Deluxe front flip down toolWossner pistons are all forged and supplied with the appropriate piston rings, piston pin and clips. Made in Germany. 76. 96MM Must use OEM Ring Set not supplied High compression, race only This piston requires careful installation and strict adherence to all critical V P and squish measurements. Additionally, the 3504D series piston requires use of OEM Yamaha rings.