Piston kit 106mm BORE 105.93 Wossner K8833DA-2
DUCATI
1198S,
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-W9804.A.WO
DUCATI 1198S K8833DA-2 WOSSNER PISTON, 106(mm),

Lock P/N CW20
Pin P/N WP038-SP
Ring Set P/N 1060XSU Display (cm3) 1198
Hub stroke (mm) 67.90
Clearance (mm) 0.07
Wossner compression Ratio:OEM
OEM Compression ratio: 12.80:1
Dome volume (cm3) -2.60
Compression height (mm) 26.50
Theorectical weight (G)