WOSSNER 66.4mm PISTON KIT A, KTM 250 EXC/MXC 2000-2005, 2-RING

Piston kit 66.40mm Bore 66.34 Wossner 8081DA (STD)

KTM
MXC 250 2000 - 2005,
EXC 250 2000 - 2005,

• 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-W753.A.WO
Wossner Piston KTM EXC250 66.4 mm Bore (PN# 8081DA)
Lock P/N CW18
Pin P/N WP033
Ring Set P/N RSB6640 X 2
Rod P/N P2023
SIZE:66.34mm

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.
54630207100, 09104804 � � � , 857M06640

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Select your car to see if this product fits:
- 2000 KTM EXC 250 - 2001 KTM EXC 250

- 2002 KTM EXC 250 - 2003 KTM EXC 250 - 2004 KTM EXC 250 - 2005 KTM EXC 250