Piston kit 77.02mm BORE 76.98 Wossner 8816DC (+0.02mm) KAWASAKI
kx250F 2011 - 2014, (High compression) Wossner forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in Germany. Part No. 56-W952.C.WO.HC Wossner Piston Kawasaki KX250F 77.02 mm Bore (PN# 8816DC)
Lock P/N CW16
Pin P/N WP070
Ring Set P/N 770XAS-S Display (cm3) 250
Hub stroke (mm) 53.60
Clearance (mm) 0.04
Wossner compression Ratio: 14.20:1
OEM Compression ratio: 13.50:1
Dome volume (cm3) -1.70
Compression height (mm) 19.60
Theorectical weight (G)