This Wossner piston kit with a 56.00mm bore and 55.95mm actual piston diameter is specifically engineered for Kawasaki KX125 models from 2001 to 2002. Designed with a +2.00mm oversize specification, it offers enhanced durability and thermal performance, making it ideal for rebuilds or performance upgrades in 2-stroke engines.

Features

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  Forged piston construction offers superior strength and reliability

  
  


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  Designed for optimal heat transfer from combustion chamber to cylinder walls

  
  


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  Elliptical shape provides consistent bearing surface during thermal expansion

  
  


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  Reduces localised pressure and evenly distributes thrust loads

  
  


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  Prevents piston collapse under high-stress operation

  
  


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  Manufactured in Germany

  
  

Specifications

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  Bore: 56.00mm

  
  


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  Piston Diameter: 55.95mm

  
  


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  Display (cm³): 125

  
  


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  Stroke (mm): 45.80

  
  


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  Clearance (mm): 0.05

  
  


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  Compression Height (mm): 26.00

  
  


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  Wossner Compression Ratio: 2-stroke

  
  


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  OEM Compression Ratio: 2-stroke

  
  

Vehicle Fitments

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  Kawasaki KX125 2001–2002

  
  

Included Components

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  Lock: CW15

  
  


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  Pin: WP032

  
  


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  Ring Set: RSB5600

  
  


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  Rod: P2034

  
  


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  Part Number: 56-W783+200.WO (Piston PN# 8062D200)