CYLINDER KIT 97mm YAMAHA YZ 450 F 18-19 CYLINDER WORKS CW20012K01

Cylinder Works standard bore cylinder kit for Yamaha 450 models, designed as a replacement top-end assembly for 4-cycle 450 cc engines. This kit includes the cylinder, piston kit and top end gasket kit, and is specified with a 97 mm cylinder diameter, 12.8:1 compression ratio, and compatibility with Vertex piston reference 24270.

Features

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  Standard bore cylinder kit

  
  


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  Replacement top-end assembly

  
  


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  Includes cylinder, piston kit and top end gasket kit

  
  


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  Uses Vertex #24270

  
  

Specifications

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  Cylinder diameter: 97 mm

  
  


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  Compression ratio: 12.8:1

  
  


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  Displacement: 450 cc

  
  


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  Engine type: 4-cycle

  
  


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  Cylinder kit type: standard bore

  
  

Vehicle Fitments

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  Yamaha WR 450 F (2019-2020)

  
  


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  Yamaha YZ 450 F (2018-2019)

  
  


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  Yamaha YZ 450 FX (2019-2020)