The GT1 drivers use stock shafts as light as 40 grams for the standard version and 35 grams for the women’s and juniors models. More From Golf Digest Finally, a thermo-formed carbon-composite ...
The GT1 driver and fairway woods will be available for pre-sale starting Feb. 4 and will be available for purchase at golf shops and retailers starting Feb. 21. The GT1 driver will cost $649 while ...