WOSSNER PISTON KIT/4 KAW KZ10R C 13:1, WOSSNER K8746DA-4 ROAD STD, KAWASAKI

Piston kit 76mm BORE 75.94 Wossner K8746DA-4 (STD)   KAWASAKI
ZX10R Racing 2004 - 2007,
ZX10R 2008 - 2010,
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-W9808.76.WO (oro2u.com)
KAWASAKI 2008 - 2010 ZX10R K8746DA-4 WOSSNER PISTON, 76 (mm),

Lock P/N CW17
Pin P/N WP038
Ring Set P/N OEM Display (cm3) 998 / 1051
Hub stroke (mm) 55.00
Clearance (mm) 0.06
Wossner compression Ratio: 13.40:1
OEM Compression ratio: 12.70:1
Dome volume (cm3) -1.80
Compression height (mm) 22.70
Theorectical weight (G)