Boyesen Power Reed Dualstage Honda Cr500 89-01 Moto 3.5 · Gas Gas XC300Â 2018

· Gas Gas XC300Â 2018

now you can look like the pros

· Honda CRF150F 2016 / CRF230F 2016Â

Kawasaki KX80 97-00 front

· KTM 450EXCF / 530EXCF 2010

Boyesen Power Reed Dualstage Honda Cr500 89-01 Moto 3.5 · Gas Gas XC300Â 2018One 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.