Boyesen Power Reed Dualstage Honda Cr125 03 Moto-9S Flex · Yamaha TTR110 2011

· Yamaha TTR110 2011

where you will find reliable equipment

RFX Pro Wheel Spacers Front (Blue) Husqvarna FC/TC All Models 125-450 15-21 FE/TE All Models 16-21

but no adjustable offset

Boyesen Power Reed Dualstage Honda Cr125 03 Moto-9S Flex · Yamaha TTR110 2011One 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.