Boyesen Power Reed Dualstage Honda Cr125 05-07 Accessories & Glasses · Yamaha YZ125 / YZ250

· Yamaha YZ125 / YZ250 2002

KTM EXC250 TPI 18-23 rear

YZ250 08-14

The boots are fitted with three aluminium buckles and a fastening strap which works on a ratchet system

Hard anodized finish

Boyesen Power Reed Dualstage Honda Cr125 05-07 Accessories & Glasses · Yamaha YZ125 / YZ250One 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.