Boyesen Power Reed Dualstage Yamaha Yz250 90-96 GPX 4.5 5L WITH TUBE AND BITE

5L WITH TUBE AND BITE VALVE

125-300 SX 04-25

It's lightweight

KAWASAKI Year Part Number Colour Colour Options KX 65 00-19 FXFL 30100 55GN Green  GN/RD/YL KX 85  00-19 FXFL 30100 55GN Green  GN/RD/YL KX 125 00-08 FXFL 30100 55GN Green  GN/RD/YL KX 250  00-08 FXFL 30100 55GN Green  GN/RD/YL SUZUKI         RMZ 250 07-19 FXFL 30100 55YL Yellow GN/RD/YL RMZ 450 07-19 FXFL 30100 55YL Yellow GN/RD/YL RFX Hardware Race Series Forged parts are designed

Boyesen Power Reed Dualstage Yamaha Yz250 90-96 GPX 4.5 5L WITH TUBE AND BITEOne 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.