CRANKSHAFT ASSEMBLY YAMAHA YZ 250 03-26 WISECO WWCA030

A steel crankshaft assembly for Yamaha YZ 250 and YZ 250X two-stroke models, supplied as Wiseco WWCA030. This unit features a 72.00 mm stroke, includes the piston pin bearing, and corresponds to OEM reference 5UP-11400-10.

Features

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  Supplied as Wiseco part WWCA030

  
  


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  Includes piston pin bearing

  
  

Specifications

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  Engine type: 2-stroke

  
  


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  Stroke: 72.00 mm

  
  


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  Material: Steel

  
  

Cross-Reference OEM Part Numbers

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  5UP-11400-10

  
  

Vehicle Fitments

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  Yamaha YZ 250 (2003–2026)

  
  


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  Yamaha YZ 250X (2016–2026)