SPX PISTON KIT (SM-09286) YAMAHA YXF85 WOLVERINE 850 X2 Without fan or ballast

Without fan or ballast

All EPI springs manufactured using a 5% tolerance which is the lowest in the industry

Tall wide spaced knobs offer great self cleaning to provide excellent straight line traction on softer conditions

SuperliteTM Blend compound shell for a lightweight performance fit

Required to install/uninstall Twist traction screws

SPX PISTON KIT (SM-09286) YAMAHA YXF85 WOLVERINE 850 X2 Without fan or ballastSPX PISTON KIT Includes: 1 piston, 1 ring set, 1 wrist pin and 1 circlip Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls All of our piston, rings, pins and circlips are manufactured to OEM specifications All individual components are interchangeable with OEM parts Piston weight is compared to OEM