Boyesen Power Reed Dualstage Honda Cr125 93-97 lock-on grips UFO Chain Guide (Black) Yamaha

UFO Chain Guide (Black) Yamaha YZ125/250 09-23 YZF/WRF 250/450 07-24

Taller volume to allow for SuperFlo kit

Perfect for those cold days training or early morning warmups

Even under the toughest racing conditions it offers your engine the best wear protection possible and also guarantees maximum clutch protection

UFO Fork Slider Protectors (White) Honda CRF250R 14-18 CRF450 09-18

Boyesen Power Reed Dualstage Honda Cr125 93-97 lock-on grips UFO Chain Guide (Black) YamahaOne 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.