Boyesen Power Reed Dualstage Honda Cr500 89-01 Moto 3.5 · Honda CRF150F 2016Â /

· Honda CRF150F 2016 / CRF230F 2016Â

· KTM 450EXCF / 530EXCF 2010

now you can look like the pros

EX250-300 24-

Boyesen Power Reed Dualstage Honda Cr500 89-01 Moto 3.5 · Honda CRF150F 2016Â /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.