ZX4 Mk II Irons

Name: ZX4 Mk II Irons
Brand: Srixon
SKU: ZX4MKIIIRN
Price: 289.79 USD
Availability: InStock

SKU ZX4MKIIIRN

As Configured:

$1,000.02

ZX4 Mk II Irons present game improvement forgiveness for mid-to-high handicap players. Behind the Irons' sleek address looks and premium forged feel is maximum forgiveness plus powerful distance. And it's all thanks to a hollow head design with extra-strong lofts. Featuring a narrow topline, moderate sole width, our longest blade length, and our highest offset.

Personalize

Group 1 Color: None

Group 2 color: None

Group 3 color: None

Head

Right Hand

None

Standard Loft Adjustment

Shaft

Steel

Stock - KBS - Tour Lite - High Launch

Select Shaft Flex

Standard Length

Standard Stepping Option

Grip

Stock - Golf Pride - Tour Velvet 360 - .580 [52g]

None

Quantity

Estimated Ship Date: N/A

Available To Order Estimated Ship Date: 5/1/2025

As Configured:

$1,000.02

Overview

FAST AND PURE

New ZX Mk II Irons are a culmination of fast and pure. A pure feeling at impact, for purer strikes, and a pure sound. With tech-driven ball speed in every number, energizing every shot.

Technology

MAINFRAME

MainFrame is a variable thickness pattern of grooves, channels, and cavities carefully milled into the backside of ZX4 Mk II, ZX5 Mk II, and ZX Mk II Utility Iron faces that maximizes flex at impact. MainFrame not only boosts COR, it also repositions mass away from the face and into the toe and sole for a lower Center of Gravity. This creates more than just faster ball speed, but also more consistency and forgiveness, enhancing all aspects of your Iron play, shot for shot.

TOUR V.T. SOLE

Our dynamic Tour V.T. Sole helps maintain clubhead speed through impact for clean strikes across fairway, rough and sand—even if you contact the turf slightly behind the ball. A higher bounce on the leading edge prevents digging; then, a lower bounce on the trailing edge curves away from the turf, so you can still manipulate face angle for maximum workability.

PROGRESSIVE GROOVES

The 4i–7i feature wide grooves, ideal for longer shots in all conditions. The 8i–AW have deeper, closer set grooves which cut through grass and debris to enhance spin on approach shots. Laser milling between each groove, on every loft, enhances friction in all conditions.

MODEL COMPARISON

PLAYERS
WORKABILITY

A players Iron with tour-preferred looks and the pure feel of a forged blade, offering total control on every shot.

ENHANCED
DISTANCE

The perfect union of razor-sharp looks, power, and playability—combining premium forged feel with distance technology.

MAX
FORGIVENESS

Presents a sleek, narrow look at address, plus forged feel. But behind that clean aesthetic is hollow-Iron forgiveness.

LONG-IRON
REPLACEMENT

A tour-proven long Iron alternative, featuring control and elevated launch in a forged, hollow design.


Handicap	Low	Low-Mid	Mid-High	Low-Mid
Forgiveness	Low-Mid	Mid-High	High	High
Trajectory	Mid	Mid-High	Mid	High
Workability	High	Mid-High	Low-Mid	Mid
Distance	Mid	Mid-Long	Long	Long

ZX MK II COMBINATION SET GUIDE

Fine-tune your Irons lineup by custom ordering one of our acclaimed Combination Sets. Dial in your long and short Irons by blending the models that fit your swing, your strike, and your playstyle. Each ZX model features differing degrees of workability, launch height, and forgiveness—but they all share a singular design language and identical topline widths, making for seamless mixtures.

MAX
FORGIVENESS

ZX4 + ZX5

More forgiveness to help score your best. This combo set of cavity back short and hollow long Irons is perfect if you prefer to attack the pin head-on. Ordered as custom, suggested sets are 4i–6i or 4i–7i in ZX4, and 7i–PW or 8i–PW in ZX5. Other combinations are also available.

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ZERO
COMPROMISE

ZX5 + ZX7

The best of both worlds. The ZX5 + ZX7 set is an uncompromising combination of distance in your long Irons and workability in your short Irons. Ordered as custom, suggested sets are 4i–6i or 4i–7i in ZX5, and 7i–PW or 8i–PW in ZX7. Other combinations are also available.

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TOUR
PREFERRED

ZX7 + ZX Utility

This combo set is the most popular with our professional tour staff due to its extremely forgiving long Irons and highly workable short Irons. ZX Utilities are available in 2i–4i and usually selected by players seeking more forgiveness over traditional long Irons.

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TOTAL
CONTROL

ZX7 + Z-Forged II

For the player who seeks ultimate workability but still appreciates slight forgiveness in their long Irons, this combo set provides bladed short Irons and players long Irons for unmatched feel and control. Ordered as custom, suggested sets are 4i-6i or 4i-7i in ZX7, and 7i-PW or 8i-PW in Z-Forged II. Other combinations are also available.

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Specs

HEAD	LOFT	HAND	LIE	OFFSET	LENGTH	STEEL SW	GRAPHITE SW
4	21°	RH/LH	60.5°	4.3mm	38.5"	D2	C9
5	23°	RH/LH	61°	4.0mm	38"	D2	C9
6	25.5°	RH/LH	61.5°	3.7mm	37.5"	D2	C9
7	28.5°	RH/LH	62°	3.4mm	37"	D2	C9
8	33°	RH/LH	62.5°	3.2mm	36.5"	D2	C9
9	38°	RH/LH	63°	2.9mm	36"	D2	C9
PW	43°	RH/LH	63.5°	2.6mm	35.5"	D2	C9
AW	49°	RH	63.5°	2.3mm	35.5"	D3	D0
SW	56°	RH	63.5°	2mm	35.5"	D3	D0

KBS TOUR LITE

The KBS Tour Lite shaft helps ZX4 and ZX5 Irons deliver a strong launch, increased spin, and a soft landing. This mid weight shaft design promotes an easy swing tempo and satisfying follow-through while taking full advantage of each Iron’s distance-boosting technologies.

FLEX	WEIGHT	TORQUE	TIP DIAMETER	BUTT DIAMETER	LAUNCH	SPIN
S	100g	2.3°	.355"	.600"	High	High
R	95g	2.5°	.355"	.600"	High	High

UST MAMIYA RECOIL DART 65

UST Mamiya’s Recoil Dart shafts now come standard as a graphite offering for ZX5 Mk II, ZX4 Mk II, and ZX Mk II Utility Irons. The new DART technology (Dual Action Recoil Technology) helps provide greater overall consistency, an optimal feel at impact, increased ball velocity, and precise ball flight for all golfers.

FLEX	WEIGHT	TORQUE	TIP DIAMETER	BUTT DIAMETER	LAUNCH	SPIN
R (F3)	64g	5.2°	.355"	.600"	High	High
A (F2)	61g	5.2°	.355"	.600"	High	High

STEEL NIPPON NEO 950

FLEX
R, S

DIAMANA ZX GRAPHITE IRON SHAFT

FLEX	WEIGHT	TORQUE	TIP DIAMETER	BUTT DIAMETER	LAUNCH	SPIN
S	64.5g	3.6°	.362"	.600"	Mid	Mid
R	61g	3.7°	.362"	.594"	Mid	Mid

FLEX
R, S

GOLF PRIDE TOUR VELVET 360

The #1 choice of the world’s best for years, Golf Pride Tour Velvet 360 Grips are stock for each ZX Iron. The 360 variant has less intrusive logos, a state-of-the-art rubber-blend compound, and a nonslip surface pattern for maximum playability.

SIZE	CORE	WEIGHT
Standard	.580"	52g

RECEIVE FREE ARCCOS SENSORS AND ARCCOS CADDIE TRIAL

Tracking your data leads to better decisions and lower scores. That’s why we’ve partnered with Arccos, the game’s most complete on-course tracking system that helps you play smarter and improve faster.

Purchasing this club gives you free access to Arccos Smart Sensors and Caddie. Look in your Email inbox following your purchase for details on how to redeem.

CUSTOMIZE WITH WORLD-CLASS SHAFTS

To play like the best, you need gear built with the best components available. Upgrade your new ZX Mk II Irons with one of the many premium shafts available in our extensive catalog. Match your swing to the weight, feel and flex that'll maximize your distance and accuracy across the course. Click "Custom Build" above to explore all your options.

Additional options available. Inventory may vary.

UPGRADE TO YOUR FAVORITE GRIP

A bevy of custom grip choices ensures you have the freedom to personalize your Irons down to the smallest detail, usually at no additional cost. Cord, non-cord, standard and jumbo sizes are all available in our extensive custom grips catalog. Click "Custom Build" above to explore all your options.

Additional options available. Inventory may vary.

LENGTH ADJUSTMENT* (Increments of 1/4")	LIE ADJUSTMENT (Increments of 1°)	LOFT ADJUSTMENT (Increments of 1°)	SHAFT STEPPING	GRIP AND WRAPS
-2" to +2"	-3° to +3°	-2° to +2°	• Hard Step • Soft Step	• 1 to 3 Wraps • 1 to 3 Extra Lower Wraps • Grip Upside Down • Grip Upside Down + 1 to 3 Wraps • Uninstalled / In Box
	-3° to +3°
	-2° to +2°
-1" to +1 1/4"	-2° to +2°

*Any 1/2" overlength custom order on right handed ZX7 Mk II Irons, ZX5 Mk II Irons, or ZX4 Mk II Irons is built with a 2–4g lighter clubhead.

SHAPE CHANGES FOR ZX MK II IRONS VERSUS LAST GENERATION:

All toplines are now the same thickness
ZX4 has thinner soles and longer blade lengths
ZX5 has thinner soles
ZX Utility has wider soles

Tour-level and low-handicap players prefer the thin topline, narrow sole, short blade, and minimal offset.

A wider sole with moderate blade length and offset provide both distance and forgiveness.

Moderate sole width, longest blade length, and highest offset. Our strongest lofts promote a piercing launch with enhanced distance and rollout.

Our widest soles, combined with minimal offset, make these forgiving long Irons professional favorites.

	IRON	4i	7i	PW
BLADE LENGTH (mm)	ZX7	76.5	77.2	77.7
	ZX5	78	78.5	78.6
	ZX4	80.6	80.9	80.9
	ZX UTILITY	79.2
TOPLINE THICKNESS (mm)	ZX7	6.0	6.0	6.0
	ZX5	6.0	6.0	6.0
	ZX4	6.0	6.0	6.0
	ZX UTILITY	6.0
HOSEL OFFSET (mm)	ZX7	3.3	2.8	1.7
	ZX5	4.0	3.2	2.3
	ZX4	4.3	3.4	2.6
	ZX UTILITY	3.5
SOLE WIDTH (mm)	ZX7	15.1	15.1	15.5
	ZX5	17.6	17.6	19.4
	ZX4	20.0	20.7	22.3
	ZX UTILITY	22.5

Loft Comparsion
Head	2	3	4	5	6	7	8	9	PW	AW
ZX7 Mk II Irons	-	20°	22°	25°	28°	32°	36°	41°	46°	51°
ZX5 Mk II Irons	-	20°	22°	24°	27°	31°	35°	39°	44°	50°
ZX4 Mk II Irons	-	-	21°	23°	25.5°	28.5°	33°	38°	43°	49°
ZX Mk II Utility	18°	20°	23°	-	-	-	-	-	-	-
Length Comparsion
Irons		39"	38.5"	38"	37.5"	37"	36.5"	36"	35.5"	35.5"
Utility Graphite	40"	39.5"	39"	-	-	-	-	-	-	-
Utility Steel (Custom)	39.5"	39"	38.5"	-	-	-	-	-	-	-