PISTON KIT 10-13 CRF250 76.80, 8775DC WOSSNER HONDA

Piston kit 76.82mm BORE 76.78 Wossner 8775DC (+0.02mm)

HONDA
CRF250R 2010 - 2013,

(2 Rings)

• 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-W950.C.WO (oro2u.com) 8775DC Wossner Piston Honda CRF250 76.78 mm Bore (PN# 8775DC)
Lock P/N CW16
Pin P/N WP070
Ring Set P/N 768XAS

Display (cm3) 249
Hub stroke (mm) 53.80
Clearance (mm) 0.04
Wossner compression Ratio: 14.20:1
OEM Compression ratio: 13.20:1
Dome volume (cm3) +0.10
Compression height (mm) 29.00
Theorectical weight (G) 19.50

- 2010 Honda CRF 250
- 2011 Honda CRF 250
- 2012 Honda CRF 250
- 2013 Honda CRF 250