Boyesen Power Reed Dualstage Kawasaki Kx125 01-02 Fist Handwear · Yamaha WR450F 2023

· Yamaha WR450F 2023

Adjustable boot flex

UFO Rear Fender (Black) Yamaha YZ125 15-21

Ultra lightweight and slim

Boyesen Power Reed Dualstage Kawasaki Kx125 01-02 Fist Handwear · Yamaha WR450F 2023One reed petal is NOT enough! Boyesen's revolutionary dual stage reed design delivers more usable power than stock. Stock single stage reeds operate most effectively within a relatively narrow RPM range and are limited because of the single stage design. Boyesen's one soft reed on top of one firm flow through reed gives you a wide range of intake control, plus increased intake velocity. Your original reeds can't possibly duplicate that performance.