Lefty ⭐︎ 2-piece set Beautiful condition XXIO 7 single irons #5 #6, 2-piece set. Dunlop XXIO 7 N.S.PRO900 XXIO exclusive shaft, stiff S. XXIO Seven. Currently on sale at the lowest price. Immediate shipping. ★ Beautiful condition! Dunlop XXIO Seven single iron 2-piece set ★ #5 #6 iron 2-piece set ★ Shaft... Dunlop XXIO exclusive N.S. PRO 900GH DST XXIO shaft ★ Stiff S flex shaft ■ Innovative "Dual Speed Technology" that maximizes golfer's power. Head Speed Up Technology The "NS Pro 900GH for XXIO," newly co-developed with Nippon Shaft Co., Ltd., is a steel shaft with a tip-heavy design for the "XXIO Iron Series." By increasing the weight, it utilizes the scientific forces of gravity and ground reaction to achieve head speed up. It is a steel shaft that allows for a solid swing with less effort, leading to ball speed up technology. (1) Increased kinetic energy of the head By increasing the head weight by 2g compared to the previous model, the kinetic energy transferred to the ball at impact increases, resulting in higher ball speed. (2) Expanded sweet spot to match the golfer's impact point A new variable face thickness structure by club number has been developed. For mid irons, the sweet spot has been expanded horizontally, and for wedges, vertically, to match the golfer's impact point, achieving higher ball speed. ■ Further evolution of XXIO irons' strengths Evolved performance for "high and strong trajectory." The "Auto Power Impact," which suppresses spin and promotes a high launch angle for greater distance, has been further evolved in "XXIO Seven." The new stiffness design of the "NS Pro 900GH for XXIO shaft" is soft at the tip and bends significantly, resulting in a higher launch angle. Expanded sweet spot (1) Increased head moment of inertia The face material uses "SUPER-TIX®PLUS for XXIO," a high-strength, lightweight titanium material also used in drivers, for weight reduction. The resulting excess weight is strategically placed in the hosel area (note 2) and toe area (note 3) with tungsten nickel. This increases the head's moment of inertia and expands the sweet spot. *68