Boyesen Power Reed Dualstage Honda Cr125 99-00 Armega HiPER Lens Yamaha WRF450 07-11

Yamaha WRF450 07-11

· Husqvarna FX250 / FX350 / FX450 2018

KTM and Husqvarna part works after removing

Optimised contact with the ground

Boyesen Power Reed Dualstage Honda Cr125 99-00 Armega HiPER Lens Yamaha WRF450 07-11One 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.