Boyesen Power Reed Dualstage Gilera/Aprilia 50Cc Velocity FX 450 17-18

FX 450 17-18

Excellent flexion provided by low profile medial and lateral pivot system to offer movement and support

· Kawasaki KX85 2003 / KX100 2003

Premium protective race glove

Boyesen Power Reed Dualstage Gilera/Aprilia 50Cc Velocity FX 450 17-18One 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.