Srixon ZXi Irons: The new ZXi7, ZXi5, ZXi5+, and ZXiU models

Srixon introduces the second generation of its ZXi irons. The new lineup includes four models: the control-oriented ZXi7, the balanced ZXi5, the new ZXi5+ Players Distance Iron, and the ZXiU Utility Iron. The focus is on advanced forging technology, AI-optimized clubfaces, and a clearer alignment with the needs of different players.

The most significant new addition is the ZXi5+. This fully forged hollow-body Iron is designed to offer more speed and forgiveness without sacrificing the compact look of a Players iron. At the same time, Srixon has further refined the other models both technically and aesthetically. According to the manufacturer, all four irons are manufactured by Endo Manufacturing in Japan.

Four models for different needs

Srixon clearly categorizes the new family based on their respective strengths:

• ZXi7: Control, feedback, and shot shaping for skilled ball-strikers
• ZXi5: a balanced combination of feel, speed, and forgiveness
• ZXi5+: More distance and support in a compact Players design
• ZXiU: A versatile alternative to long Irons

The consistent design language also makes these models appealing for combo sets. For example, golfers can play a more forgiving model with their long Irons and opt for greater control and precision with their short Irons.

i-Forged and Endo Manufacturing: Srixon Focuses on Feel

A key innovation in the second generation of the ZXi series is the advanced i-FORGED technology. Srixon combines its proprietary material compaction process with controlled heat treatment. Specific areas of the clubhead that are subject to particularly high stress are specifically reinforced, while other sections retain their softer material properties.

The areas around the grooves are also designed to be more rigid. This is intended to improve the durability of the clubface without compromising the characteristic feel of forged Srixon Irons. All four new models are forged at Endo Manufacturing in Japan—a manufacturing facility renowned in the golf industry for its precision forging technology.

“From the materials used to the way each head is forged, shaped, and weighted, every decision was made with feel in mind,” explains Srixon Senior Product Manager Casey Shultz in the press release. The feel of the club is therefore not attributed to a single component, but rather results from the interplay of material, shape, weighting, and manufacturing.

Discover Srixon’s latest golf balls here.

MainFrame iQ and PureFrame iQ: Different Paths to Better Performance

Artificial intelligence plays a key role in these technical innovations. Srixon has used thousands of simulated impact moments to optimize the design of the striking surfaces and the weight distribution.

MainFrame iQ is featured in the ZXi5, ZXi5+, and ZXiU models. The variable face structure allows mass to be removed from the face and redistributed elsewhere in the head. According to Srixon, the face mass can be reduced by up to eight percent. This is designed to enable higher ball speeds, greater stability, and more consistent performance on off-center hits.

With the ZXi7, Srixon takes a different approach using PureFrame iQ. The forged rib behind the sweet spot was enlarged and optimized using simulations. This is intended to reduce unwanted deformation of the impact zone. The goal is a more stable feel at impact, more precise feedback, and more efficient use of mass.

In addition, the long irons in the ZXi7 are weighted more toward the outer perimeter. This enhances stability. In the short irons, the center of gravity is positioned more centrally, which is designed to facilitate control and the shaping of various flight paths.

Learn more about Srixon’s game-improvement irons here.

Srixon ZXi7: Control for Discerning Players

The ZXi7 is the sportiest model in the family. It’s made of S15C steel and tungsten and features the narrowest sole, the shortest Blade length, and the least offset among the four model series. The topline is slightly slimmer than in the previous generation, while the overall shape remains compact and Tour-inspired.

Srixon designs the ZXi7 for golfers who want to actively influence their ball flight and value feedback. The available lofts range up to 32 degrees for the 7-iron and up to 46 degrees for the pitching Wedge. This means the model is designed more for controllable distance and precise approach shots than for maximum distance.

Initial media reviews describe the feel on solid hits as soft yet direct. Even on off-center hits, the feedback is said to remain clear without feeling uncomfortably hard. Particular emphasis is placed on the consistency of carry distances: minor mishits are not supposed to immediately result in unexpectedly large losses in distance.

Srixon ZXi5: Players Performance with More Support

The ZXi5 occupies the middle of the new family. The clubhead combines a forged S20C body with a forged SUP10 face. Together with MainFrame iQ, this design is intended to deliver more speed and forgiveness than a classic, more compact Players iron.

Compared to the ZXi7, the ZXi5 features a slightly wider sole, a longer Blade length, and more offset. This makes it appealing to golfers who like the look and feel of a performance-oriented Iron but need additional support with their long irons.

The 7-iron has a loft of 31 degrees, and the pitching wedge has a loft of 44 degrees. This places the ZXi5 between the more control-oriented ZXi7 and the new, significantly higher-lofted ZXi5+. A typical setup would be to replace the long irons with the ZXi5 and switch to the ZXi7 starting with the mid- or short irons.

Srixon ZXi5+: New Players’ Distance Iron

The ZXi5+ is the most significant addition to the product family. As a fully forged hollow-body Iron, it is designed for players seeking more speed and forgiveness but who do not want the large, game-improvement look.

Compared to the ZXi5, the ZXi5+ features a longer Blade length, a wider sole, and steeper lofts. The 7-iron has a loft of 29.5 degrees. By comparison, the ZXi5 has a loft of 31 degrees at this club, while the ZXi7 has a loft of 32 degrees. The steeper loft promotes greater distance but can also result in lower spin rates.

The initial media tests available suggest high efficiency. Under the test conditions mentioned there, the 7-iron achieved a ball speed of approximately 114 mph and an average carry of 168 yards at a swing speed of 77 mph. However, such figures always depend on the swing, the shaft used, and the specific test conditions.

In practice, therefore, distance isn’t the only deciding factor. When choosing between models, you should also consider launch angle, spin, and landing angle. On soft greens, the ZXi5+ can fully showcase its advantages. On very hard greens, however, the steeper loft may result in the ball rolling farther. A fitting will help you find the right combination of model, shaft, and loft.

Srixon ZXiU: Utility Irons for the long game

The ZXiU is designed as an alternative to long Irons. It combines a forged S20C body with a SUP10 face, tungsten weighting, and MainFrame iQ. The slightly wider sole aids takeoff, while the compact, iron-like shape is designed to deliver a controllable ball flight.

The ZXiU is available with 18°, 20°, and 23° lofts—as a 2-iron, 3-iron, and 4-iron Utility. This makes it suitable for golfers looking to replace a long Iron or seeking a more controllable alternative to a Hybrid. Compared to a Hybrid, however, a Utility Iron usually requires a more precise strike.

Combo Sets and Customization

The four models are designed not only to be sold individually but also to be combined within a Set. Possible combinations include, for example, the ZXi5+ or ZXi5 for the long Irons and the ZXi7 for the scoring Irons. The coordinated design language is intended to create a harmonious transition on the ground and at address.

In addition, Srixon offers extensive customization options for shafts, flex, loft, lie, and grips. Paintfill colors and ferrule designs can also be selected individually. According to the press release, free personalization will be available from the start of pre-sales through the official launch date.

Pricing and Availability

Pre-sales of the new Srixon ZXi irons begin on September 8, 2026. The official launch is scheduled for October 16, 2026.

For the U.S., Srixon has announced the following prices:

• ZXi7: $1,499.99 for a 7-piece Set with steel shafts
• ZXi5: $1,499.99 with steel shafts or $1,599.99 with graphite shafts
• ZXi5+: $1,499.99 with steel shafts or $1,599.99 with graphite shafts
• ZXiU: $259.99 per club

Prices for the European market may vary and will be announced as soon as they are available.

Conclusion

With the second generation of ZXi irons, Srixon is refining the roles within the family. The ZXi7 offers control and feedback for discerning golfers, the ZXi5 combines a sporty look with added support, and the new ZXi5+ delivers more speed in a compact Players design. The ZXiU rounds out the series as a versatile option for the long game.

Technically, Srixon combines the new i-FORGED forging technology with AI-powered systems and the proven Tour V.T. sole. Particularly interesting is the option to combine the models into a custom combo set tailored to your own game. Ultimately, the best choice shouldn’t be determined solely by your handicap, but rather by the interplay of impact moment, flight path, spin, distance, and desired feedback.