Product description
i-Forged Construction
The ZXi4 irons use a softer SUS17-47 material that enhances feel and responsiveness. This construction allows easy loft and lie adjustments, making it simple to customise the clubs to fit your swing perfectly and get the best performance.
MainFrame Technology
A network of milled channels sits behind the iron face, designed to reduce weight and increase the club’s moment of inertia. This system delivers faster ball speeds and better forgiveness on off-centre hits, helping you maintain consistency throughout your round.
Tour V.T. Sole
The sole design is carefully balanced with specific widths, bounce angles, and strategically placed notches. This technology ensures the club moves smoothly from different lies, whether on the fairway, rough, or in sand. It promotes faster clubhead speed and cleaner contact for improved distance and control.
Progressive Grooves
Groove design changes through the set to match the intended shot profile. The long irons (4i-7i) have wider grooves for increased spin, while the short irons (8i-SW) feature deeper, closer-set grooves for tighter control. Laser milling between grooves sharpens the edges, improving bite and consistency in all conditions.
Hollow Iron Shape
The ZXi4’s hollow construction is paired with a moderate sole width and the longest blade length in the set. It has the highest offset in the range, which enhances forgiveness while maintaining a refined look at address. This combination makes the irons visually appealing while delivering maximum performance on the course.
Specifications
| Club | Loft | Lie | Length | Offset | Dexterity |
|---|---|---|---|---|---|
| 4i | 21 ° | 60.5 ° | 38.75" | 4.1mm | RH/LH |
| 5i | 23 ° | 61 ° | 38.25" | 3.9mm | RH/LH |
| 6i | 25.5 ° | 61.5 ° | 37.75" | 3.6mm | RH/LH |
| 7i | 28.5 ° | 62 ° | 37.25" | 3.2mm | RH/LH |
| 8i | 33 ° | 62.5 ° | 36.75" | 3.0mm | RH/LH |
| 9i | 38 ° | 63 ° | 36.25" | 2.7mm | RH/LH |
| PW | 43 ° | 63.5 ° | 35.75" | 2.2mm | RH/LH |
| AW | 49 ° | 63.5 ° | 35.75" | 1.8mm | RH/LH |
| SW | 56 ° | 63.5 ° | 35.75" | 1.0mm | RH |
Shipping & Delivery
We understand the desire for expedited delivery. While maintaining our commitment to craftsmanship and quality, we prioritise swift dispatch. Read more about shipping timescales.
Please note that delivery times are estimations and can vary based on factors such as customisation complexity and production schedules. We strive to provide accurate estimates and keep you informed throughout the process. Should you have any questions or require assistance, please don't hesitate to contact our dedicated customer support team.
Shipping rates are calculated based on the selected delivery method and destination. All shipping costs will be clearly displayed at checkout before the order is finalised.
All orders show and charge TAX / Duties at checkout so there will be no additional payment required to the courier. Goods will be delivered duties paid (DDP).
Srixon ZXi4 Golf Irons
Call +44 (0) 1243 684 192 or email hi@ninebyninegolf.com
our PGA-trained team are available Mon–Fri, 9am–5pm GMT.
F.A.Q.
What happens if I can’t select the combination of head, shaft & grip I want?
Email us on hi@ninebyninegolf.com or call 020 3995 5638 we would be more than happy to discuss and prepare a custom quote.
I am purchasing from outside of the UK, what happens with TAX / Customs duty?
All orders show and charge TAX / Duties at checkout so there will be no additional payment required to the courier. Goods will be delivered duties paid (DDP)
Do you offer advice prior to purchase if I am unsure which product to choose?
We understand and recommend trying / having a fitting prior to any purchase but should this not be possible our team will be more than happy to help you through any purchase. Either via email or on the phone.
I paid for Express shipping on a custom order, why hasn't it shipped next day?
Express shipping is the fastest possible shipping service, unfortunately it is not a way of getting your custom order built faster.
What if I can’t find an option I want on a drop-down menu?
If you can’t find a grip or shaft that you would like to order then please do reach out to us or place an order and leave a note on the order. One of our team will be happy to help you through the process.
Nine by Nine Golf
Nine by Nine Golf is a supplier of high quality golf equipment. Golf is about performance and the brands we sell will help you achieve your highest performance on the course.
The Nine by Nine team has a long history with the game of golf as well as a deep knowledge and understanding of the technology and products on offer.