Bi

The Bi is a workhorse fairway driver in Yikun's lineup, fast for the category with a flight most players can put to work. There is just enough high speed turn to hold a long straight line before a moderate fade brings it back, which suits controlled backhand distance and smooth forehands alike. It asks for a bit of arm speed to open up fully, making it a natural step for intermediate players moving from slower fairways toward distance drivers.