Boyesen Power Reed Dualstage Suzuki Rm250 89-92 GPX 3.5 not only to innovate

not only to innovate

UFO Complete Body Kit (OEM 22) KTM EXC/EXCF 125-500 20-23

Its durable construction is made for truly tough conditions and further improved by abrasion and cut resistant brush guard protective films to reinforce the elbows

Yamaha YZ 125-450 10-13

Boyesen Power Reed Dualstage Suzuki Rm250 89-92 GPX 3.5 not only to innovateOne 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.