PISTON KIT 1998 KX125 54.00 B, WOSSNER 8113DB KAWASAKI MX

Wossner forged piston kit 8113DB is a +0.01 oversize piston engineered for the 1998 Kawasaki KX125. With a 54.01 mm bore and 53.95 mm actual piston diameter, this piston maintains Wossner’s commitment to durability and high performance in 2-stroke engines. Its forged design and elliptical geometry support optimal thermal management and mechanical stability under engine load.

Features

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  Forged construction for high strength and wear resistance

  
  


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  Elliptical profile distributes mechanical load uniformly, reducing localised stress

  
  


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  Enhanced heat transfer to cylinder walls for improved combustion efficiency

  
  


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  Precision-made in Germany

  
  

Specifications

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  Bore Size: 54.01 mm

  
  


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  Actual Piston Diameter: 53.95 mm

  
  


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  Display (Displacement): 125 cm³

  
  


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  Stroke: 54.50 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: 29.50 mm

  
  

Cross-Reference Component Part Numbers

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  Piston Kit: 8113DB

  
  


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  Lock: CW15

  
  


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  Pin: WP032

  
  


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  Ring Set: RSB5400

  
  


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  Rod: P2034

  
  

Vehicle Fitments

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  1998 Kawasaki KX125