First Look on Yamaha YZ450F 2020

Posted on June 06 2019

First Look on Yamaha YZ450F 2020

Lighter & More Powerful



Yamaha just posted new photos on 2020 Yamaha YZ450F. 



  • More powerful
  • New engine - high compression single-cylinder engine
  • Lighter and more compact engine
  • Better handling motocross experiences
  • Lighter aluminum frame



  • New compact cylinder head
  • Redesigned combustion chamber shape
  • Steeper valve angels
  • More aggressive cam profiles


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