Wossner forged piston kit with a 48mm bore size (47.95mm actual), specifically designed for Kawasaki KX80 models from 1988 to 2000 with a US bore. Manufactured in Germany, this piston kit incorporates an elliptical design to ensure a more uniform bearing surface during heat expansion, improving heat transfer efficiency and distributing thrust loads evenly to prevent piston collapse.

Features

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  Forged piston construction for enhanced strength and reliability

  
  


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  Designed for efficient heat transfer from combustion chamber to cylinder walls

  
  


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  Elliptical shape promotes uniform bearing surfaces under thermal expansion

  
  


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  Reduces localised pressure and prevents piston collapse

  
  


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  Manufactured in Germany

  
  

Specifications

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  Bore Size: 48mm (actual 47.95mm)

  
  


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  Display Displacement: 80 cm³

  
  


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  Stroke: 45.80mm

  
  


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  Clearance: 0.05mm

  
  


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  Wossner Compression Ratio: 2-stroke

  
  


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  OEM Compression Ratio: 2-stroke

  
  


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  Compression Height: 26.00mm

  
  

Cross-Reference OEM Part Numbers

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  Piston Kit: 8197DA

  
  


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  Lock: CW14

  
  


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  Pin: WP058

  
  


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  Ring Set: RSB4800

  
  


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  OEM Reference Numbers: 13001-1259, 644M04800

  
  

Vehicle Fitments

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  1994 Kawasaki KX80

  
  


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  1995 Kawasaki KX80

  
  


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  1996 Kawasaki KX80

  
  


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  1997 Kawasaki KX80

  
  


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  1998 Kawasaki KX80

  
  


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  1999 Kawasaki KX80

  
  


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  2000 Kawasaki KX80