Boyesen Power Reed Dualstage Honda/Suzuki Cr80/85 87-07, Rm80 89-01 Accuri 2 RFX Race Rear Disc (Black)

RFX Race Rear Disc (Black) Suzuki RM125/250 00-05 DRZ400SM 05-09

With permanent anti-fog

304 Silencer features include:

This modular system will not only give you the most protection but also great ventilation and comfort

SM 450 2009

Boyesen Power Reed Dualstage Honda/Suzuki Cr80/85 87-07, Rm80 89-01 Accuri 2 RFX Race Rear Disc (Black)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.