Boyesen Power Reed Dualstage Yamaha Yz85 02-22 GPX 3.5 YFM 250 RAPTOR 08-13

YFM 250 RAPTOR 08-13

2 regular front pockets

EC250-300 21-25

TRX450R 04-05

Designed with ample space to manage all your day to day tech gadgetry and your life essentials

Boyesen Power Reed Dualstage Yamaha Yz85 02-22 GPX 3.5 YFM 250 RAPTOR 08-13One 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.