This Wossner forged piston kit with a nominal bore of 54mm (actual 53.93mm) is designed for Honda RS125 GP motorcycles from 1992 to 1994. Crafted to endure the demands of two-stroke racing engines, it provides enhanced strength, thermal performance, and load distribution.

Features

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  Forged for superior strength and resistance to stress

  
  


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  Elliptical contour reduces localised pressure and improves load distribution

  
  


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  Facilitates optimal heat transfer to cylinder walls

  
  


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  Manufactured in Germany for precision and reliability

  
  

Specifications

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  Bore Size: 54mm (actual 53.93mm)

  
  


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  Stroke: 54.50 mm

  
  


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  Clearance: 0.07 mm

  
  


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  Wossner Compression Ratio: 2 stroke

  
  


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  OEM Compression Ratio: 2 stroke

  
  


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  Compression Height: 30.00 mm

  
  


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  Lock Part Number: CW15

  
  


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  Pin Part Number: WP025

  
  


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  Ring Set Part Number: RSA5400

  
  

Vehicle Fitments

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  Honda RS125 GP 1992

  
  


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  Honda RS125 GP 1993

  
  


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  Honda RS125 GP 1994