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.

• 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.
• 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.
• 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

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.

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

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.

Stock SPECS:

						STEEL SWING WEIGHT		GRAPHITE SWING WEIGHT
HEAD	LOFT	HAND	LIE	OFFSET	LENGTH†	S FLEX	R FLEX	R FLEX	A FLEX
4	21°	RH/LH	60.5°	4.1mm	38.75"	D2	D2	C9	C8
5	23°	RH/LH	61°	3.9mm	38.25"	D2	D2	C9	C8
6	25.5°	RH/LH	61.5°	3.6mm	37.75"	D2	D2	C9	C8
7	28.5°	RH/LH	62°	3.2mm	37.25"	D2	D2	C9	C8
8	33°	RH/LH	62.5°	3.0mm	36.75"	D2	D2	C9	C8
9	38°	RH/LH	63°	2.7mm	36.25"	D2	D2	C9	C8
PW	43°	RH/LH	63.5°	2.2mm	35.75"	D2	D2	C9	C8
AW	49°	RH/LH	63.5°	1.8mm	35.75"	D3	D3	D0	C9
SW	56°	RH	63.5°	1.0mm	35.75"	D3	D3	D0	C9

^† To match USGA and R&A Industry guidelines, Srixon has modified how club lengths are measured and published. Our published length specifications are now approximately ¼" longer for Irons. Note: The actual length of the Irons has not changed, only how they are measured.

Stock Shafts:

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

 

25"	D2	D2	C9	C8
6	25.5°	RH/LH	61.5°	3.6mm	37.75"	D2	D2	C9	C8
7	28.5°	RH/LH	62°	3.2mm	37.25"	D2	D2	C9	C8
8	33°	RH/LH	62.5°	3.0mm	36.75"	D2	D2	C9	C8
9	38°	RH/LH	63°	2.7mm	36.25"	D2	D2	C9	C8
PW	43°	RH/LH	63.5°	2.2mm	35.75"	D2	D2	C9	C8
AW	49°	RH/LH	63.5°	1.8mm	35.75"	D3	D3	D0	C9
SW	56°	RH	63.5°	1.0mm	35.75"	D3	D3	D0	C9

^† To match USGA and R&A Industry guidelines, Srixon has modified how club lengths are measured and published. Our published length specifications are now approximately ¼" longer for Irons. Note: The actual length of the Irons has not changed, only how they are measured.

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

 

Stock Grip:

GOLF PRIDE TOUR VELVET 360

SIZE	CORE	WEIGHT
Standard	.580"	52g