Wossner Standard Series Piston Kit - 8216DA Yamaha YZ 250 1999-2026 Brand_Motul Comes assembled with bearing included

Comes assembled with bearing included

Application Exhaust Inside Diameter 0

measures 4-3/8"-6-1/4" eye to eye

like American V-Twin models

Wossner Standard Series Piston Kit - 8216DA Yamaha YZ 250 1999-2026 Brand_Motul Comes assembled with bearing includedFeatures Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section Forged from aerospace grade aluminum alloy Piston kits includes piston, rings, pin and clips Specs Bore Oversize Standard Displacement 249 cc Model Standard Series Piston Material Aluminum Alloy