Boyesen Power Reed Dualstage Suzuki Rm125 99-00 Fuel Filters EX 300 21-23

EX 300 21-23

Suzuki RM-Z250 19-24

and durability

Lightweight and breathable airprene construction

Boyesen Power Reed Dualstage Suzuki Rm125 99-00 Fuel Filters EX 300 21-23One 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.