BOYESEN POWER REEDS

The Boyesen Power Reed system is unique - tailor made to your machine’s specific model, year and displacement. Boyesen’s patented dual-stage design incorporates a specially shaped top reed and a ported bottom reed. The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs. The stiffer, bottom reed is ported to provide maximum flow and horsepower at higher RPMs.