Boyesen Power Reed Dualstage Honda Cr125 03 Moto-9S Flex KTM 525 XCF-W 2003

KTM 525 XCF-W 2003

· Yamaha TTR110 2011

520RR 10-11

Yamaha YZ450F 16-20 front

where you will find reliable equipment

Boyesen Power Reed Dualstage Honda Cr125 03 Moto-9S Flex KTM 525 XCF-W 2003One 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.