PISTON KIT 07-09 CRF150R 66 HC, WOSSNER 8662DC 12.5:1 COMP

Piston kit 66.02mm Bore 65.97 Wossner 8662DC (+0.02)

HONDA
CRF 150 R 2007 - 2009,
(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-W4924+00C.WO (oro2u.com)
66 mm Bore (PN# 8662DC)
12.5:1 COMP
Lock P/N CW14
Pin P/N WP058
Ring Set P/N 660XKS
Rod P/N P4024

Display (cm3) 149
Hub stroke (mm) 43.70
Clearance (mm) 0.05
Wossner compression Ratio: 12.50:1
OEM Compression ratio: 11.70:1
Dome volume (cm3) -1.80
Compression height (mm) 20.60
Theorectical weight (G)