- The latest carbon fiber technology with all the advantages of Boyesen's patented dual-stage reed design
- Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response
- Offers the quickest acceleration any reed can offer; maximize horsepower and torque
- Utilizes a carbon fiber top reed and a durable fiberglass/epoxy bottom reed
- No sacrifice in reed life like traditional carbon fiber reeds
Yamaha -- YZ 250 -- (2019, 2020, 2022, 2021, 2023, 2007, 2014, 2006, 2016, 2009, 2012, 2005, 2011, 2010, 2013, 2017, 2008, 2015, 2018); Yamaha -- YZ 250 X -- (2019, 2022, 2020, 2021, 2023, 2016, 2018, 2017)