Boyesen Power Reed Dualstage Suzuki Rm250 91-92 Moto 9.5 FC 350 17-22

FC 350 17-22

· Kawasaki KLX450R 2017

RFX sprockets also feature lightening holes on selected models but only when durability will not be affected

480RR 15-23

Boyesen Power Reed Dualstage Suzuki Rm250 91-92 Moto 9.5 FC 350 17-22One 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.