The Dynamic Gold Family is the Gold Standard by which all other shafts are measured. Dynamic Gold uses variable wall technology and a tour-proven step pattern to provide exceptional performance for serious golfers. This high-flex, tour weight shaft is designed for skilled players seeking a low, penetrating ball flight for optimum control and accuracy.スペックParallelFlexWeightDIA. ButtDIA. TipLengthFlightX100130g.600".370"41"LowS400134g.600".370"41"LowS300130g.600".370"41"LowS200127g.600".370"41"LowR300127g.600".370"41"LowTaperedFlexWeightDIA. ButtDIA. TipLengthFlightX100130g.600".355"37"-41"LowS400132g.600".355"37"-41"LowS300130g.600".355"37"-41"LowS200129g.600".355"37"-41"LowR300127g.600".355"37"-41"Low