Wossner Forged Piston Kit 09-11 KTM400 EXC 95mm - Size A

Wossner forged piston kit, size A

Fits:

KTM
EXC400 2009 - 2012,,,

• 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

Wossner Piston Kit 8806DA Piston Size: 94.95mm
Lock P/N CW19
Pin P/N WP071
Ring Set P/N 950ADS-2

Display (cm3) 398
Hub stroke (mm) 55.50
Clearance (mm) 0.05
Wossner compression Ratio: OEM
OEM Compression ratio: 11.10:1
Dome volume (cm3) -0.20
Compression height (mm) 22.80
Theorectical weight (G)