PISTON KIT 03-09 CRF230F 66.50, FORGED WOSSNER 8774D100

Piston kit 66.50mm Bore 66.46 Wossner 8774D100 (+1.00)

HONDA
CRF230F 2003 - 2009 / 2012 - 2015,

• 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-W4816+100.WO (oro2u.com)
Wossner Piston Honda CRF 66.50 mm Bore (PN# 8774D100)
Gasket P/N D4002
Lock P/N CW15
Pin P/N WP011
Ring Set P/N 665XKS
Rod P/N P4053 2003 - on

Display (cm3) 230
Hub stroke (mm) 66.20
Clearance (mm) 0.04
Wossner compression Ratio: 11.00:1
OEM Compression ratio: 9.00:1
Dome volume (cm3) +3.10
Compression height (mm) 21.20
Theorectical weight (G)