ZXi4 Irons
Not Available
4-PW KBS TOUR LITE 7 Piece Set - R23,999.99
4-PW KBS TGI GRP 7 Piece Set - R25,999.99
FEEL. FORGIVENESS. CONSISTENCY.
With a clean look at address, forged feel, and hollow head design, ZXi4 delivers the heightened forgiveness you need in a compact shape you’ll want to play.
With this purchase, you’re eligible to receive free Arccos Sensors and a free Arccos Caddie trial. For more details, click here.
Add Personalization
to Match Your Style
Overview
PURE FORGED,
PURE SRIXON
THE FEELING ISN'T JUST POWERFUL. IT'S PURE. ALL-NEW ZXi IRONS ARE MADE WITH OUR GROUNDBREAKING i-FORGED TECHNOLOGY, AN INNOVATIVE FORMULA THAT STRENGTHENS AND ENHANCES EACH ZXi IRON TO PRODUCE SUPERIOR FEEL, ALONG WITH BETTER DISTANCE, FORGIVENESS, AND CONTROL. THEY'RE ENGINEERED FOR THOSE IN PURSUIT OF VICTORY, WITH PURE PERFORMANCE BEHIND EVERY STRIKE.
We've spent decades in pursuit of the best-feeling Irons possible. i-FORGED, or Impact Forged, is our latest step in that journey. It's an array of our greatest innovations in Iron metallurgy to date, cementing our worldwide leadership as forging technologists.
IDEAL STEEL
What's the softest steel we've ever used to make an Iron? S15C, which makes ZXi7 7% softer. ZXi5 and ZXiU face plates are also 14% softer. And ZXi4 now features the softer SUS17-47 for its body material.
CONDENSED FORGING*
Using softer steels enhances ZXi feel. But strength matters, too. To deliver both, we use Condensed Forging. Here's how it works:
The hydraulic dies which forge red-hot billets into ZXi Irons imprint an array of raised features onto each rough Iron shape. A second forge condenses those protrusions back into the clubhead, placing strength in those precise locations without sacrificing overall feel.
* Condensed Forging featured on ZXi7, ZXi5, and ZXiU Irons.
HEAT SOFTENING
Because Condensed Forging adds localized strength right where we need it, we have the freedom to re-optimize the temperature of our heat-treating ovens and produce our softest treatments yet.
Technology
TECHNOLOGY
i-FORGED CONSTRUCTION
ZXi4 Irons feature a softer SUS17-47 material, which delivers dramatically better feel than previous generations of ZX4 Irons. This softer material allows us to adjust loft and lie more easily to ensure the perfect fit.
MAINFRAME
MainFrame saves additional weight and adds more MOI through an enhanced network of milled channels on the back side of the Iron face. At impact, this system amplifies ball speed and adds forgiveness.
TOUR V.T. SOLE
Our Tour V.T. Sole's proprietary combination of sole widths, bounce angles, and notches ensures a smooth glide through fairway, rough, and sand without any loss of speed.
PROGRESSIVE GROOVES
The 4i-7i feature wider grooves, while the 8i-SW have deeper, closer-set grooves, to ensure consistent spin across the set. Laser milling between each groove, on every loft, enhances adds bite on every strikes.
PLAYERS DISTANCE SHAPES
ZXi4's unique hollow design features moderate sole width, our longest blade length, and our highest offset for max forgiveness, all while still offering an appealing look at address.
COMPARE IRON PERFORMANCE
To select the Iron model that suits your game best, consider your current handicap and your performance goals. Then, use the info below to choose the ZXi Irons that are right for you.
PLAYERS
Tour-preferred looks, pro-level feel, and precision workability.
| HANDICAP | LOW |
|---|---|
| FORGIVENESS | LOW-MID |
| TRAJECTORY | MID |
| WORKABILITY | HIGH |
| DISTANCE | MID |
PLAYER'S DISTANCE
Added ball speed and just the right amount of forgiveness, but still workable.
| HANDICAP | LOW-MID |
|---|---|
| FORGIVENESS | MID-HIGH |
| TRAJECTORY | MID-HIGH |
| WORKABILITY | MID-HIGH |
| DISTANCE | MID-HIGH |
GAME IMPROVEMENT
Hollow Iron forgiveness with forged feel and players-inspired looks.
| HANDICAP | MID-HIGH |
|---|---|
| FORGIVENESS | HIGH |
| TRAJECTORY | MID-HIGH |
| WORKABILITY | LOW-MID |
| DISTANCE | LONG |
UTILITY
A powerful long Iron replacement with excellent forgiveness and a higher launch.
| HANDICAP | LOW-HIGH |
|---|---|
| FORGIVENESS | HIGH |
| TRAJECTORY | MID-HIGH |
| WORKABILITY | MID |
| DISTANCE | LONGEST |
ZXi IRON COMBO SET GUIDE
ZXi Irons are carefully designed with combination sets in mind. Address profiles and topline thicknesses are as consistent as possible, set to set. Place varying degrees of workability, forgiveness, or launch angle into the long, mid, or short Irons of your preference.
ZERO COMPROMISE
+ 
The ZXi5 and ZXi7 combination is the best of both worlds, with powerful distance in the long Irons and tour-validated workability in the short Irons.
TOUR PREFERRED
+
This combination is the most popular with our professional tour staff. It pairs extremely forgiving long Irons with highly workable short Irons. ZXiU Utilities are available in 2i-4i and are a preferred substitute for traditional long Irons.
MAX FORGIVENESS
+
A combo designed to help you score your best. This highly forgiving set pairs cavity back short Irons with hollow long Irons for a confidence-inspiring Iron game.
Specs
KBS TOUR LITE
(STEEL SHAFT)
| FLEX | WEIGHT | TORQUE | BUTT DIAMETER | LAUNCH | SPIN |
|---|---|---|---|---|---|
| S | 110g | 2.8° | 0.600" | High | High |
| R | 110g | 3.0° | 0.600" | High | High |
KBS TGI TOUR GRAPHITE IRON
(GRAPHITE SHAFT)
| FLEX | WEIGHT | TORQUE | BUTT DIAMETER | LAUNCH | SPIN |
|---|---|---|---|---|---|
| R | 60g | 4.6° | 0.600" | Mid | Mid |
UST MAMIYA RECOIL DART 65
(GRAPHITE SHAFT)
| FLEX | WEIGHT | TORQUE | BUTT DIAMETER | LAUNCH | SPIN |
|---|---|---|---|---|---|
| A (F2) | 56g | 5.2° | 0.600" | High | High |
GOLF PRIDE TOUR VELVET 360
| SIZE | CORE | WEIGHT |
|---|---|---|
| Standard | .580" | 52g |
