The FMF Powercore 2.1 aluminium silencer is a 2-stroke silencer for the 2026 Beta 350RX, developed for improved performance across modern tracks and trails. It is designed to deliver a smooth power curve throughout the RPM range, with a larger diameter canister for greater tunability and longer packing life. It also produces a crisp, distinctive sound, is lighter than standard, and is designed to complement the performance of FMF pipes while also fitting standard systems.

Features

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  Race-tested smooth power curve throughout the RPM range

  
  


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  Engineered for modern tracks and trails

  
  


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  Greater tunability

  
  


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  Longer-lasting packing life

  
  


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  Delivers a crisp, notable sound

  
  


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  Lighter than standard

  
  


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  Designed to complement the performance of FMF pipes

  
  


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  Works with and fits FMF or standard systems

  
  


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  Suitable for 2-stroke applications

  
  

Specifications

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  Aluminium construction

  
  


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  Larger diameter canister

  
  

Vehicle Fitments

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  Beta 350RX 2026