Thank you for visiting. Overwhelming flight distance performance and high stability. Even if you hit it hard, it flies straight, allowing you to attack aggressively. □■Product Description■□ ●『Boostring』 Technology A series of ribs from the crown to the sole and the hosel are integrated into a ring shape, fixing the area near the face. Energy is concentrated and transmitted to the ball, greatly increasing the initial velocity. ●The flex generated in a head with BOOSTRING is uniform, and the flexing area is limited to the vicinity of the face. Therefore, all the generated energy is transmitted to the ball without any loss, increasing the ball's initial velocity and achieving the maximum moment of inertia. ●Achieves the maximum moment of inertia. No matter how hard you hit it, the ball won't twist. By making the projected size the maximum allowed by the rules and further deepening the center of gravity, the moment of inertia is increased. Even if you miss the sweet spot, the ball will not be as likely to stray, minimizing the loss of distance and curvature. □■Specifications■□ ・Manufacturer: Yamaha ・Model: RMX 120 Driver 2020 Japan Specification ・Loft: 9.5° ・Lie Angle: 60.5° ・Construction: 6-4 Titanium CNC precision-machined face, 811 Titanium precision cast body ・Attached Weight: 6.0g ・Volume: 460cc ・Head Weight: 197g ・SLE rule (rebound regulation) compliant head □■Product Condition■□ ・Used ・Crown: There are slight clear scratches, but no noticeable scratches. ・Sole: There are slight scratches, but no deep scratches. ・Face: There are slight impact marks, but no deep scratches. ※Shaft, torque wrench, and head cover are not included. They can be prepared upon inquiry in the comment section. ★☆★Golf equipment is on sale in large quantities.★☆★