The Renthal Anodised Rear Chainwheel is a lightweight and durable rear sprocket designed for high-performance applications. Manufactured from 7075 T6 aluminium and treated with a hard anodised surface, it offers increased wear resistance, strength, and longevity compared to standard aluminium sprockets. Precision CNC machining ensures accurate fitment, concentricity, and efficient power transfer, making it a reliable choice for both road and racing use.

Features

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  Hard anodised surface for increased hardness and wear resistance

  
  


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  CNC machined from 7075 T6 aluminium

  
  


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  66% lighter than steel sprockets

  
  


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  Designed with tight tolerances for precise fitment and load dispersion

  
  


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  Engineered tooth profiling for maximum power transfer

  
  


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  Used extensively by professional race teams worldwide

  
  

Specifications

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  Rear sprocket

  
  


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  Material: 7075 T6 aluminum

  
  


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  Surface finish: Hard anodised

  
  


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  Part No.: SR441-47.REN.PE

  
  

Cross-Reference OEM Part Numbers

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  Renthal 441U-428-47GPPE

  
  

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  Husqvarna TC85 2014-2025
  
   

  
  


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  KTM SX85 Small Wheel 2004-2025

  
  


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  KTM SX85 Big Wheel 2004-2025

  
  


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  KTM SX105 2007-2011