Boyesen Power Reed Dualstage Yamaha Tdr250, Tzr250 -90 Jerseys Glossy and flexible

Glossy and flexible

RM125 01-08

ECE / DOT / ACU approved

XX-E450 21-24

Steel teeth on the tip provide excellent grip

Boyesen Power Reed Dualstage Yamaha Tdr250, Tzr250 -90 Jerseys Glossy and flexibleOne 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.