Overview
Increases engine power and throttle response by increasing the efficiency over a conventional reed valve design.
  • Snap together design for reed petal change
  • Symmetrical reed petals, eliminating inner and outer petals
  • Twice the reed tip surface for greater efficiency, airflow, increased horsepower, plus less petal wear
  • Custom air guides for maximum airflow for increased horsepower
  • Intake manifold not included
Fitment
  • 2015 Yamaha YZ125 (2-STROKE)
  • 2016 Yamaha YZ125 (2-STROKE)
  • 2005 Yamaha YZ125
  • 2006 Yamaha YZ125
  • 2007 Yamaha YZ125
  • 2008 Yamaha YZ125
  • 2009 Yamaha YZ125
  • 2010 Yamaha YZ125
  • 2011 Yamaha YZ125
  • 2012 Yamaha YZ125
  • 2013 Yamaha YZ125
  • 2014 Yamaha YZ125
  • 2017 Yamaha YZ125
  • 2018 Yamaha YZ125
  • 2019 Yamaha YZ125
  • 2020 Yamaha YZ125
  • 2021 Yamaha YZ125
  • 2020 Yamaha YZ125X
  • 2021 Yamaha YZ125X
  • 2022 Yamaha YZ125X
  • 2024 Yamaha YZ125X
Contact Information

 Contact Information

Serpa Motorsportssame

15795 Yonge Street
Aurora   Ontario , L4G 1P4

(905) 841-7377 (877) 943-7232

Location