PISTON KIT YZ250 99-14 66 35

Piston Kit

• 2 Stoke Pistons:include piston, rings, pin and clips
• Piston made with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
• 4032 T6 Forged Aluminum Alloy
• German Engineered from Wossner’s own designs and forgings
• Use FEA (computer simulation) to fine tune every design
• T6 Heat Treated for Heat Resistance amp; Durability for High- Load Use