Boyesen Power Reed Trial Beta Rev3 125-200 00-08 Annex RFX Pro Throttle Tube (Black)

RFX Pro Throttle Tube (Black) Yamaha YZ65 18-22

Lightweight at only 17 lbs

Yamaha YZ65 18-24

UFO Radiator Covers (White) Husqvarna TC125/250 FC250-450 19-22

Boyesen Power Reed Trial Beta Rev3 125-200 00-08 Annex RFX Pro Throttle Tube (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.