Wossner forged piston kit 8880DC is a +0.02mm oversized high-performance piston with a 96.02mm bore (measured at 95.98mm), specifically developed for the Honda CRF450R models from 2013 to 2014. Manufactured in Germany, this piston delivers exceptional strength, thermal efficiency, and dimensional precision for demanding four-stroke applications.

Features

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  Forged construction offers superior durability under extreme conditions

  
  


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  Elliptical design ensures even load distribution during heat expansion

  
  


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  Efficient heat transfer from combustion chamber to cylinder walls

  
  


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  Reduces localised stress and risk of piston collapse

  
  


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  Made in Germany

  
  

Specifications

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  Bore: 96.02mm (Measured: 95.98mm)

  
  


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  Display Volume: 449 cm³

  
  


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  Stroke: 62.10mm

  
  


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  Clearance: 0.04mm

  
  


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  Compression Height: 20.70mm

  
  


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  Wossner Compression Ratio: OEM

  
  


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  OEM Compression Ratio: 12.50:1

  
  


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  Dome Volume: -2.60 cm³

  
  


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  Part No.: 56-W916.C.WO (Wossner 8880DC)

  
  

Vehicle Fitments

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  2013 Honda CRF450R

  
  


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  2014 Honda CRF450R