Boyesen Power Reed Dualstage Kawasaki Kx250 04 Front high quality material

high quality material

FC450 14-18

Increase coolant flow at all RPM ranges

CR 250R 87-01

· Honda CRF250X 2016

Boyesen Power Reed Dualstage Kawasaki Kx250 04 Front high quality materialOne 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.