Boyesen Power Reed Dualstage Kawasaki Kx125 82-88 Junior Darian Sanayei Bud-Racing Monster Energy

Darian Sanayei Bud-Racing Monster Energy Team Supercross USA

KTM 250 EXC 24

Protective blow-molded case for easy storage

YZ250X 19-23

Boyesen Power Reed Dualstage Kawasaki Kx125 82-88 Junior Darian Sanayei Bud-Racing Monster EnergyOne 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.