PISTON KIT 08-15 KTM300 72mm WOSSNER 8250DA FORGED

Piston Kit 72mm Bore 71.94 Wossner 8250DA (STD)

KTM
EXC 300 2008 - ,
MXC 300 2008 - ,

HUSQVARNA
WR300 2009 - 2013,
TE300 2014 -,

• 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-W854.A.WO (oro2u.com)
Wossner Piston KTM EXC300 (71.94mm) 72 mm Bore (PN# 8250DA)
Lock P/N CW18
Pin P/N WP033
Ring Set P/N RSB7200 x 2
Rod P/N P2023

Display (cm3) 297
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.
55630107000, 09104895 � � � , 858M07200, 55630107100

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