Boyesen Power Reed Dualstage Honda Cr500 89-01 Universal EXC/EXC-F 12-23

EXC/EXC-F 12-23

and an internal 3D mesh for thermal regulation that is made from coffee grounds

· Suzuki RM85 2005

Also includes billet aluminium bushings for plastics

KTM 300 XC-W 1994

Boyesen Power Reed Dualstage Honda Cr500 89-01 Universal EXC/EXC-F 12-23One 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.