Basic specifications
| Head "1" | [Materials] Face: VR-Titanium (Super-TIX 52AFS), Body: Ti-811 Plus, Crown: CFRP composite Tuning weights: Stainless steel (10g), Aluminum (4g) |
|---|---|
| Head "2" | [Manufacturing Method] Face: Forging, Body: Vacuum precision casting, Crown: Heat molding |
| Head "3" | [Finishing] IP + Mirror + Satin + Laser |
| shaft | Diamana ZXi-II 50 Carbon Shaft |
| Shaft Specifications | Weight: 50.5g/48.5g, Torque: 5.3/5.4°, Kick Point: Mid-flex (S/SR) |
| Content | Grip: Tour Velvet Rubber 360 Grip (no backline, Golf Pride logo) (50g/60 caliber) |
| accessories | Includes original head cover. (Torque wrench sold separately.) |
Product List
| Loft (°) | flex | Length (inches) | Total weight (g) | balance | Head Volume | |
|---|---|---|---|---|---|---|
| September Stock | 9 | S | 45.75 | 304 | D2 | 460cm3 |
| 10.5/S Stock | 10.5 | S | 45.75 | 304 | D2 | 460cm3 |
| 10.5/SR Stock | 10.5 | SR | 45.75 | - | D2 | 460cm3 |
Product Description
Uncompromising evolution is here. The ZXi RKT (Rocket) is born.
The goal was a rocket-like trajectory.
To get closer to that ideal, we re-examined everything: the structure, the face, the sound of the ball hitting the clubface, and more.

Equipped with RKT FACE, which produces rocket-like acceleration and straight-line stability.
Equipped with the new "RKT FACE (Rocket Face)" technology, which generates incredible acceleration and straight-line trajectory, like a rocket piercing the stratosphere.


Three technologies of "RKT FACE" that produce superior ball speed and directional stability.
■First engine: VR-Titanium + i-FLEX
Face thickness design that generates acceleration
The XXIO14 also uses the high-strength material "VR-Titanium" (Super-TIX(R) 52AFS), and the i-FLEX design has resulted in a newly created face thickness design.
●A new wall thickness design derived from stress simulations achieves both improved rebound performance and durability. Furthermore, a 1-2g reduction in face weight compared to conventional materials enables a lower center of gravity design.
■Second engine: VARIABLE ROLL DESIGN
Roll design that creates straight-line stability
By creating a flow between the face angle and loft at the top of the face, the directional stability of shots hit at the top of the face is improved.
●Face Angle Flow: By gradually opening the upper part of the face, excessive hook spin is suppressed.
●Loft Flow: By gradually increasing the loft from the heel to the toe, excessive spin loss is prevented.
■ Third Engine: REBOUND FRAME
Body design is fundamental to distance performance.
The newly designed "REBOUND FRAME structure" utilizes a carbon crown. The four-layer structure of soft-rigid-soft-rigid creates significant flex in the face and body, which resonates with the other two engines to produce a rocket-fast, powerful trajectory.

TOUR-DRIVEN CHASSIS
The form has been refined based on feedback from PGA Tour players.
■A silhouette that allows for a full swing: By making the face angle more square than previous models, it has a sharp shape that allows you to align straight towards the target.
■Improved face visibility: The face laser design is meticulously crafted to ensure you can align the club straight towards the target at address.
■ Deeper Face Design: By increasing the face height, the impact area above the face center is expanded. This aligns with tour trends and improves performance on the upper part of the face.
ACOUSTICORE
A design process that embodies the acoustic performance that SRIXON strives for. It delivers a satisfying, tight, and crisp sound upon impact.
The sound rib design inside the sole, born from numerous simulations, and the carbon crown suppress reverberation, achieving the sound of impact preferred by tour players.

ZXi RKT DRIVER LINE UP
RKT FACE delivers outstanding performance!
*The chart on this page shows the relative positioning of products and is not an absolute evaluation.


●ZXi RKT DRIVER: A versatile all-around model that offers distance, control, and forgiveness.
●ZXi RKT LS DRIVER: Low spin, powerful trajectory, and soaring distance.
●ZXi RKT TR DRIVER: A compact head for controlling a powerful trajectory.
●ZXi RKT MAX DRIVER: With the highest MOI in the series, you can swing with confidence.
ZXi RKT DRIVER
An all-around model that offers both the controllability to swing as you intend and the forgiveness to withstand mistakes.


1. The shape is slightly less pronounced on the back. This enhances the feeling of control while supporting a balance with forgiveness.
2. By making the face deeper, it reinforces the feeling that you can swing with confidence.
3. By slightly lowering the center of gravity, we achieved lower spin compared to previous models.

QUICK TUNE SYSTEM
■Set up to your desired trajectory: Tune with the 12 positions of the QTS sleeve.
■Control your preferred ball flight (draw, fade): Adjust the tuning weights located in two places: the toe (4g) and the heel (10g).

Equipped with RKT FACE (Rocket Face) technology, which produces rocket-like acceleration and straight-line stability.
This all-around model offers both the controllability to swing exactly as you intend and the forgiveness to withstand mistakes.
[Three technologies of "RKT FACE" that produce superior ball speed and directional stability]
■VR-Titanium + i-FLEX: Face thickness design that generates acceleration.
■VARIABLE ROLL DESIGN: A roll design that creates straightness. By flowing the face angle and loft at the top of the face, the directional stability of shots at the top of the face is improved.
■REBOUND FRAME: The body design that forms the core of distance performance. The newly designed "REBOUND FRAME structure" utilizes a carbon crown. The four-layer structure of soft-rigid-soft-rigid creates a large flex in the face and body, which resonates with the other two engines to produce a rocket-fast, powerful trajectory.
【TOUR-DRIVEN CHASSIS】The form has been refined based on feedback from PGA Tour players.
■A silhouette that allows for a full swing: By making the face angle more square than previous models, it has a sharp shape that allows you to align straight towards the target.
■Improved face visibility: The face laser design is meticulously crafted to ensure you can align the club straight towards the target at address.
■ Deeper Face Design: By increasing the face height, the impact area above the face center is expanded. This aligns with tour trends and improves performance on the upper part of the face.
[A design process that embodies the acoustic performance that SRIXON strives for. Achieving a satisfying, tight impact sound.]
■The sound rib design inside the sole, born from numerous simulations, and the carbon crown suppress reverberation, achieving the sound of impact preferred by tour players.

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