Boyesen Power Reed Trial Yamaha Ty80 74-84, Ty175 75-83, Rt100 90-98 Madison Lift the wheel into position

Lift the wheel into position and re-apply the chain

One size fits mostFitment:

TIG precision welding

We are 50 Years Faster

Boyesen Power Reed Trial Yamaha Ty80 74-84, Ty175 75-83, Rt100 90-98 Madison Lift the wheel into positionOne 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.