Boyesen Power Reed Dualstage Yamaha 4 Tops 4 Bottoms Includes Metal Plates Mini RFX Sport Clutch Lever KTM/Husqvarna/Gas

RFX Sport Clutch Lever KTM/Husqvarna/Gas Gas/Beta (Brembo Models)

KX450F 13-18

ARMEGA Goggle Fargo - Mirror Silver Flash Lens

Mechanical stop on the tip

Boyesen Power Reed Dualstage Yamaha 4 Tops 4 Bottoms Includes Metal Plates Mini RFX Sport Clutch Lever KTM/Husqvarna/GasOne 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.