Boyesen Power Reed Dualstage Honda/Suzuki Cr80/85 87-07, Rm80 89-01 Accuri 2 Yamaha YZ250 1987

Yamaha YZ250 1987

Fits 1 1/8" bars

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

With permanent anti-fog

CRF250X 08-18

Boyesen Power Reed Dualstage Honda/Suzuki Cr80/85 87-07, Rm80 89-01 Accuri 2 Yamaha YZ250 1987One 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.