Boyesen Power Reed Dualstage Honda Cr125 04 Air Box Covers Now with a new and

Now with a new and improved sliding surface

New 2 position adjustability on tip

Sticky tackifiers keep dirt on the outside of the filter where it can do no harm

CNC Machined Aluminum for precise fit and function

Boyesen Power Reed Dualstage Honda Cr125 04 Air Box Covers Now with a new andOne 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.