Boyesen Power Reed Dualstage Suzuki Rm125 81, 84-86 Handsfree KTM 530 EXC-F Factory Edition

KTM 530 EXC-F Factory Edition 2011

With a vented design for airflow

Gas Gas MC250F 21-23 front

Michelin bib mousse gel

Boyesen Power Reed Dualstage Suzuki Rm125 81, 84-86 Handsfree KTM 530 EXC-F Factory EditionOne 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.