Boyesen Power Reed Dualstage Yamaha Yz250 84-88 3 Roll-Off kit that fits all

Roll-Off kit that fits all Leatt goggles with 48mm WideVision

Our Works Pipe offers increased horsepower and torque gains across the entire rpm range

· Honda CRF125F 2016

RFX Disc guards also feature a wheel spacer fitment to speed up wheel changes whilst the design still allows the calliper to be cooled by air for improved braking

Boyesen Power Reed Dualstage Yamaha Yz250 84-88 3 Roll-Off kit that fits allOne 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.