Boyesen Power Wing - PW-40 | Yamaha YZ125 2005-2017

Item # : 242211

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List : $210.99


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  • Manufacturer: Boyesen


Boyesen Power Wing


  • Increases horsepower and torque on 2- and 4-stroke bikes
  • Aerodynamic design maximizes velocity and power gain
  • Wing channel minimizes jet needle disturbance
  • Cleaner jetting for crisp response and acceleration
  • Precision fit assures perfect alignment and easy installation
  • On 2-stroke improves power from idle to midrange with no loss of top end
  • On 4-stroke power boost from idle through over-rev

Manufacturer Part Number: PW-40