On a shoestring budget and a single patent in hand Eyvind Boyesen revolutionized reed induction performance. His reed induction technology, in combination with his patented dual-stage reed produced stunning results. Machines using Boyesen reeds consistently outperform others using different types of intake induction. On and off the race track, the Boyesen name is synonymous with superior performance, quality, and service. Boyesen technology develops air intake and performance engine products for many different types of powersport machines and manufacturing continues to be perfected with painstaking precision and care, insuring the highest quality standards for the ultimate in performance. Through licensing agreements, technology designed and patented by Boyesen is built into two-stroke engines around the world. More than two decades and many patents later, motorsport enthusiasts have turned Boyesen Engineering into a company serving people on six continents.