Boyesen Power Reed Dualstage Kawasaki Kx125 82-88 Inner Liner Kit 500 EXC-F 24-

500 EXC-F 24-

Fully Metallic Copper

YZ250F 03-13

Contents Include:

UFO Complete Body Kit (OEM 21) Gas Gas MC125-250 EX 250-300 EX-F250-450 21-23

Boyesen Power Reed Dualstage Kawasaki Kx125 82-88 Inner Liner Kit 500 EXC-F 24-One 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.