TRUE TEMPER BINARY PARALLEL IRON SHAFT (0.370)
Binary allows you to no longer compromise performance when choosing between steel or graphite but instead maximizes performance by providing you with steel where you want it and graphite where you need it. Binary is the first steel and graphite combo set that allows for multiple set makeups by offering different shaft material options (steel or graphite) in the #6, #7 and #8 irons. This allows each golfer to choose, based on their needs, where they want their steel to graphite transition to happen and gives them the power to create a set personalized to fit their game. Binary is a highly engineered set of steel and graphite shafts that are perfectly designed for each other by maintaining frequency, balance point and flight characteristics between the steel and graphite shafts to provide a seamless transition when switching between the two shaft materials.
Tempo is not how fast you swing it, it is how you swing it fast. Tempo will affect how you load and unload the shaft and is a big factor in which shaft will best suit you. A player with a quicker backswing and more aggressive transition will have a faster tempo, while a player with a slower backswing and smoother transition will have a more deliberate tempo.
Trajectory is the flight of the ball and the peak height that the ball reaches. A player who struggles with getting the ball in the air should look towards a higher trajectory shaft, while a player who struggles hitting the ball too high should look for a lower trajectory shaft.
Spin is the amount of backspin that the ball has. The designs of certain golf shafts can promote more or less spin so keep this in mind when looking for a shaft to maximize your game.