Standard replacement cylinder for Yamaha YZ 250 two-stroke models, supplied as a cylinder only. This standard-size cylinder is intended as a direct replacement component for engine rebuild or repair on compatible motorcycles.

Features

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  Replacement standard cylinder

  
  


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  Cylinder only

  
  


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  Suitable for engine repair or rebuild

  
  


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  Direct replacement for compatible Yamaha YZ 250 models

  
  

Specifications

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  Standard size

  
  


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  Bore: 66.40 mm

  
  


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  Engine type: 2-stroke

  
  

Cross-Reference OEM Part Numbers

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  5UP-11311-21

  
  

Vehicle Fitments

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  Yamaha YZ 250 1999-2025