The Wiseco Pro-Lite 833M04850 piston assembly is a performance-engineered component tailored for the Honda CR85R and CR85RB Expert models. This forged piston kit is designed to enhance durability and power output while maintaining responsiveness. With a focus on lightweight construction and optimised skirt geometry, it delivers efficient combustion and quicker throttle reaction, making it suitable for both competitive and recreational use.

Features

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  Designed for durability, longevity, and increased horsepower

  
  


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  Forged piston design with an innovative skirt for maximum power and torque

  
  


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  Lightweight wrist pins support faster engine revs and quick throttle response

  
  


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  Supplied complete with rings, wrist pins, and circlips

  
  


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  Application-specific sizing requires confirmation of bore size for correct fitment

  
  

Specifications

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  Piston Model: Wiseco 833M04850

  
  


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  Included Components: Piston, rings, wrist pin, circlips

  
  


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  Sizing Note: Standard and oversize distinctions are not marked; confirm bore size before ordering

  
  

Vehicle Fitments

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  Honda CR85R / CR85RB Expert. 2003 - 2007