Boyesen Power Reed Dualstage Yamaha Yz250 01-02 Lite KTM 350 XC-F 2013-On>

KTM 350 XC-F 2013-On>

134 - 146cm

lightweight moto unit for athletes who punish everything in their quest to reach the top

Lightweight breathable construction

Boyesen Power Reed Dualstage Yamaha Yz250 01-02 Lite KTM 350 XC-F 2013-On>One 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.