PISTON KIT 02-04 CR250 66.40 A, WOSSNER 8066DA HONDA MX

Piston kit 66.40mm Bore 66.34 Wossner 8066DA (STD)

HONDA
CR250R 2002 - 2004,

• 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-W801+00A.WO (oro2u.com)
Wossner Piston Honda CR250R 66.4 mm Bore (PN# 8066DA)
Lock P/N CW18
Pin P/N WP033
Ring Set P/N RSB6640 x 2
Rod P/N P2020

Display (cm3) 249
Hub stroke (mm) 72.00
Clearance (mm) 0.06
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3)
Compression height (mm) 38.00
Theorectical weight (G)

Cross reference numbers ONLY.
13102-KSK-670, 09104773 , 801M06640

Product Fitment
- 2002 Honda CR 250 R - 2003 Honda CR 250 R - 2004 Honda CR 250 R