Boyesen Power Reed Dualstage Honda Cr250 04 Outlet Axle holder holds one side

Axle holder holds one side so that this can be tightened with one spanner

We have included the amazing SlideLock closure system as used on both the 4

Perfect for Supermotard

TM Year Pitch Part Number 125 MX 01-16 520 FXRS 80-51  250 MX 01-16 520 FXRS 80-48  250 MX FI 11-16 520 FXRS 80-48  450 MX FI 03-16 520 FXRS 80-48

• Polished throttle area to give a smoother throttle action

Boyesen Power Reed Dualstage Honda Cr250 04 Outlet Axle holder holds one sideOne 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.