Boyesen Power Reed Dualstage Suzuki Rm125 81, 84-86 3 RFX Pro Clutch Cover (Hard

RFX Pro Clutch Cover (Hard Anodised) Sherco SE-R250/300 14-19 SE-F450 15-19

Perfect fit in the ignition cap

250 SX-F 23-24

perforated padding and extensive mesh sections

Boyesen Power Reed Dualstage Suzuki Rm125 81, 84-86 3 RFX Pro Clutch Cover (HardOne 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.