Boyesen Power Reed Dualstage Kawasaki Kx250 00-02 Soft · Suzuki RM85 2021

· Suzuki RM85 2021

KTM 350 SX-F 19-22

KTM EXC400 00-03 rear

Four bolt plunger system

Stretch Stitch thread for seam strength

Boyesen Power Reed Dualstage Kawasaki Kx250 00-02 Soft · Suzuki RM85 2021One 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.