Boyesen Power Reed Dualstage Yamaha Rd125Lc Full Waffle Kawasaki KX450 19-23

Kawasaki KX450 19-23

Gauge face size 1 1/2"

comes with a marker

Adjustable plunger insures efficient use of cable lube

Used wet or dry

Boyesen Power Reed Dualstage Yamaha Rd125Lc Full Waffle Kawasaki KX450 19-23One 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.