Boyesen Power Reed Dualstage Suzuki Rgv250 89-94, Aprilia Rs250 95-02 Underwear - Riding RFX Factory Kit Suzuki RMZ250

RFX Factory Kit Suzuki RMZ250 07-22 RMZ450 05-22

Articulated ankle flex inserts add an extra layer of protection and support

Developed and perfected for off-road use

Adjustable waist straps for great fit

Boyesen Power Reed Dualstage Suzuki Rgv250 89-94, Aprilia Rs250 95-02 Underwear - Riding RFX Factory Kit Suzuki RMZ250One 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.