XXIO 14 Irons
Lightweight premium – higher, longer, straighter
XXIO 14 Irons are a lightweight, premium set built to help moderate swing speed golfers perform better—featuring precise tungsten weighting for higher launch, longer carry, and softer landings.
Technology & features
- VR-Titanium: A world's first, brand-new titanium alloy that adds silicon to the composition—dramatically increasing design freedom for face and body. For the Irons, VR‑Titanium allows the toe side of the face to be made significantly thinner, yielding discretionary mass.
- UltiFlex: This all-new design optimizes the face and body thickness and roundness for increased overall head flex at impact—expanding both the peripheral high‑speed zone and the even-faster central zone for higher ball speeds.
- Rebound Frame with L-Groove: An "L‑groove" at the lower body reduces stiffness under the face to amplify flex and increase ball speeds. For XXIO 14, the L-groove is positioned lower than the previous Iron model for greater flexibility.
Contact LionGolf for advice on loft, shaft, grip and specs to suit your game.
Images and information from us.dunlopsports.com. Contact LionGolf for advice and availability.

Specifications
| Hand | RH, LH |
|---|
Specifications
| Club | Loft | Hand | Lie | Face progression | Club length (GR / ST) | SW (GR / ST) | Club weight (GR / ST) | Flex |
|---|---|---|---|---|---|---|---|---|
| 5 | 22° | RH/LH | 61.5° | 0.0mm | 38.5" / 38.25" | C9 / D1 | 357g / 390g | R |
| 6 | 25° | RH/LH | 62° | 0.5mm | 38" / 37.75" | C9 / D1 | 362g / 397g | R |
| 7 | 28° | RH/LH | 62.5° | 0.5mm | 37.5" / 37.25" | C9 / D1 | 368g / 403g | R |
| 8 | 32° | RH/LH | 63° | 1.0mm | 37" / 36.75" | C9 / D1 | 374g / 410g | R |
| 9 | 37° | RH/LH | 63° | 1.5mm | 36.5" / 36.25" | C9 / D1 | 380g / 417g | R |
| PW | 42° | RH/LH | 63.5° | 3.0mm | 36" / 35.75" | C9 / D1 | 387g / 425g | R |
| AW | 48° | RH/LH | 63.5° | 4.5mm | 36" / 35.75" | D0 / D2 | 389g / 427g | R |
| SW | 56° | RH/LH | 63.5° | 5.0mm | 36" / 35.75" | D0 / D2 | 389g / 427g | R |
Source: us.dunlopsports.com (US specs).
Stock shaft – XXIO MP1400 Graphite Cut Weight / Nippon 850 GH NEO DST Cut Weight (shaft weight)
| Club | Regular (R) | Stiff (S)* |
|---|---|---|
| DRIVER | 36g | 41g |
| FAIRWAY (5 fwy) | 40g | 42g |
| HYBRID (5 hyb) | 40g | 43g |
| IRON (6i) GRAPHITE | 48g | 50g |
| IRON (6i) STEEL | 83g | 87g |
*Stiff Flex available through custom.
Stock grip – XXIO 14 Weight Plus Grip
| Club | Weight | Core size |
|---|---|---|
| DRIVER | 33g | 0.64" |
| FAIRWAY | 33g | 0.65" |
| HYBRID | 43g | 0.64" |
| IRON (GRAPHITE) | 49g | 0.65" |
| IRON (STEEL) | 49g | 0.60" |
Version information is being updated. Please contact us for advice.
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Advice on XXIO 14 Irons
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- Advice based on your level, swing speed and goals
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