Boyesen Power Reed Dualstage Kawasaki Kx125 03 Inner Liner Kit The Following Standards Apply To

The Following Standards Apply To This Product:

CRF250RX/450RX 19-23

1 Zero Institution Over Jersey (Emerald)

· Yamaha YZ85 2015

Number Plate - Black - 8664900003

Boyesen Power Reed Dualstage Kawasaki Kx125 03 Inner Liner Kit The Following Standards Apply ToOne 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.