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PISTON KIT 1983 IT250 68.50, FORGED WOSSNER 8175D050

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PISTON KIT 1983 IT250 68.50, FORGED WOSSNER 8175D050

PISTON KIT 1983 IT250 68.50, FORGED WOSSNER 8175D050

Piston Kit 68.50mm Bore 68.44 Wossner 8175D050 (+0.50)



YAMAHA IT 250 1983, Tri-Z 250 1985 - 1989



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.




  • Lock P/N: CW18

  • Pin P/N: WP033

  • Ring Set P/N: RSB6850 x 2



Specifications:




  • Display (cm3): 246

  • Hub Stroke (mm): 68.00

  • Clearance (mm): 0.06

  • Wossner Compression Ratio: 2 Stroke

  • OEM Compression Ratio: 2 Stroke

  • Dome Volume (cm3):

  • Compression Height (mm): 35.80

  • Theoretical Weight (G):

$282.74
PISTON KIT 1983 IT250 68.50, FORGED WOSSNER 8175D050—
$282.74

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Description

Piston Kit 68.50mm Bore 68.44 Wossner 8175D050 (+0.50)



YAMAHA IT 250 1983, Tri-Z 250 1985 - 1989



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.




  • Lock P/N: CW18

  • Pin P/N: WP033

  • Ring Set P/N: RSB6850 x 2



Specifications:




  • Display (cm3): 246

  • Hub Stroke (mm): 68.00

  • Clearance (mm): 0.06

  • Wossner Compression Ratio: 2 Stroke

  • OEM Compression Ratio: 2 Stroke

  • Dome Volume (cm3):

  • Compression Height (mm): 35.80

  • Theoretical Weight (G):

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