A bicuspid aortic valve is an aortic valve that only has two leaflets, instead of three. The aortic valve regulates blood flow from the heart into the aorta, the major blood vessel that brings blood to the body.
Only customers who have engine and performance work as well as a full dynometer run provided by Harley-DavidsonÂ® of Jamestown resulting in 100+ horsepower qualify to be an elite member of the Harley-DavidsonÂ® of Jamestown 100+ horsepower club. Stock Harley-DavidsonÂ® motorcycles are not qualified.
Speed: 85-100mph The first Harley-Davidson Two-Cam engine is made available to the public on the JD series motorcycles in 1928. Previously used only in racing applications by Harley-Davidson, the bike is capable of top speeds between 85 - 100 mph.