Boyesen PRO-186

Pro Series dual-stage reeds produce even better throttle response right off idle and through the mid-range when compared to the traditional Power Reed setup. And like the Power Reeds, the mid is very crisp and the top just keeps pulling.; The most significant performance benefit of a Pro Series reed system is characterized by stating that the additional throttle response makes it easier to ride smoother and faster. Designed to fit stock reed cages only.