Wossner forged piston kit 8001D060 is built for Honda CR250R models from 1997 to 2001, offering a 67.00 mm bore and 66.64 mm piston diameter in a +0.60 oversize configuration. Precision-forged in Germany, it features an elliptical design to optimise load distribution and heat management for 2-stroke engines, ensuring durability and performance under demanding conditions.

Features

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  High-strength forged construction for durability

  
  


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  Elliptical shape enhances uniform load bearing under thermal expansion

  
  


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  Improved combustion heat transfer to cylinder walls

  
  


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  Manufactured in Germany for precision and reliability

  
  

Specifications

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  Bore Size: 67.00 mm

  
  


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  Actual Piston Diameter: 66.64 mm

  
  


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  Display (Displacement): 249 cm³

  
  


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  Stroke: 70.80 mm

  
  


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  Clearance: 0.06 mm

  
  


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  Compression Ratio: 2-stroke (Wossner and OEM)

  
  


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  Compression Height: 35.00 mm

  
  

Cross-Reference OEM Part Numbers

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  Piston Kit: 8001D060

  
  


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  Lock: CW18

  
  


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  Pin: WP033

  
  


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  Ring Set: RSB6700 (x2)

  
  


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  Rod: P2021

  
  

Vehicle Fitments

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  1997 Honda CR250R

  
  


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  1998 Honda CR250R

  
  


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  1999 Honda CR250R

  
  


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  2000 Honda CR250R

  
  


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  2001 Honda CR250R