This Wossner forged piston kit is a standard-size replacement designed for Cagiva 125cc two-stroke models, including Mito, Raptor, Supercity, Planet, W8, and Head 200H,M from 2000 to 2012. Built to deliver durability and performance, it is ideal for high-revving small-capacity engines.

Features

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  Forged piston construction ensures high strength and reliability

  
  


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  Elliptical design provides a consistent bearing surface during heat expansion

  
  


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  Promotes efficient heat transfer from combustion chamber to cylinder walls

  
  


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  Even distribution of thrust loads minimises piston collapse risk

  
  


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  Manufactured in Germany

  
  

Specifications

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  Bore Size: 56.00mm

  
  


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  Display Displacement: 124 cm³

  
  


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  Stroke: 50.60mm

  
  


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  Piston 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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  Dome Volume: Flat

  
  


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  Compression Height: 25.00mm

  
  


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  Lock Part Number: CW16

  
  


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  Pin Part Number: WP036

  
  


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  Ring Set Part Number: RDB5600

  
  

Cross-Reference OEM Part Numbers

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  Part No: 56-W940+00A.WO

  
  

Vehicle Fitments

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  Cagiva 125 Mito (2000–2012)

  
  


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  Cagiva 125 Raptor (2000–2012)

  
  


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  Cagiva 125 Supercity (2000–2012)

  
  


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  Cagiva 125 Planet (2000–2012)

  
  


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  Cagiva 125 W8 (2000–2012)

  
  


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  Cagiva Head 200H,M (2000–2012)