Srixon ZXi RKT Fairway Woods Specifications
Stock lofts for every Srixon ZXi RKT head and the full hosel adjustment chart, 2026–present.
- Years produced
- 2026–present
- Category
- Flagship Fairway Wood Line
- Head variants
- Std
- Loft range
- 13.5°–21°
- Head size
- —
- Hosel
- QTS 1.5 sleeve · ±1.5°
Stock lofts by head variant
| Head | Stock lofts | Lie (°) | Length (in) |
|---|---|---|---|
| ZXi RKT | 13.5°, 15°, 18°, 21° | 58 / 58.5 / 59 | 43.25 / 42.75 / 42.25 |
Lofts are the stamped stock options for each head, factory standard. The hosel chart below shows how far each can be adjusted from its stamped loft.
Hosel adjustment chart
QTS 1.5 sleeve · loft ±1.5° · 12 settings.
Every position other than standard also flattens lie, from 0.5° to 3° flat; there is no upright setting. Face angle moves up to 3° closed on the loft-up side and 3° open on the loft-down side.
| Setting | Loft | Lie | Face angle |
|---|---|---|---|
| STD | std | std | square |
| +0.5° | +0.5° | 0.5° flat | 1° closed |
| +1° | +1° | 1° flat | 2° closed |
| +1.5° | +1.5° | 1.5° flat | 3° closed |
| +1° FL | +1° | 2° flat | 2° closed |
| +0.5° FL | +0.5° | 2.5° flat | 1° closed |
| STD FL | std | 3° flat | square |
| −0.5° FL | −0.5° | 2.5° flat | 1° open |
| −1° FL | −1° | 2° flat | 2° open |
| −1.5° | −1.5° | 1.5° flat | 3° open |
| −1° | −1° | 1° flat | 2° open |
| −0.5° | −0.5° | 0.5° flat | 1° open |
The chart is Srixon's official hosel sleeve adjustability guide, shared across the ZXi and ZXi RKT woods. "FL" marks the flat-lie variants of each loft setting. Each head also takes Srixon's screw-in sole weight — 10 g stock, with 2/4/6/8/12/14/16 g options via the ZXi weight kit — for swing weight and flight tuning.
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Lofts at a glance
About the Srixon ZXi RKT
The ZXi RKT fairway woods reached retail on 16 October 2026 with the ZXi RKT drivers and hybrids, replacing the ZXi woods after less than two seasons. The headline change is the face: a new VR-Titanium alloy with the i-FLEX milled pattern, which Srixon pairs with revised acoustics and — new to its fairways — an adjustable sole weight (10 g stock, swappable from 2 g to 16 g) alongside the 12-position QTS 1.5 hosel sleeve. Four lofts run from a 13.5° 3+ wood to a 21° 7-wood, with slightly smaller heads than the outgoing ZXi and the Kai'li Dark Waves Blue as the stock shaft.
Head variants
The heads this family is sold in, with each one’s stock loft options.
- ZXi RKT13.5°, 15°, 18°, 21°
- The single fairway head in four lofts, 181 cc in the 3-woods stepping to 142 cc at the 7-wood, each with the QTS sleeve and the adjustable sole weight. The 13.5° 3+ is right-hand only; the 15° and 18° heads come in both hands.
Stock shafts
- Mitsubishi Kai'li Dark Waves Blue 60 — graphite · flexes: X, S, R, R2
Related models
Frequently asked questions
What lofts do the Srixon ZXi RKT fairway woods come in?
Four lofts: a 13.5 degree 3+ wood, a 15 degree 3-wood, an 18 degree 5-wood and a 21 degree 7-wood. The 3+ is right-hand only; the 15 and 18 come in both hands.
Are the Srixon ZXi RKT fairway woods adjustable?
Doubly so — every head carries the 12-position QTS 1.5 sleeve (plus or minus 1.5 degrees of loft with flat-lie options to 3 degrees) and, new for this generation, a screw-in sole weight swappable from 2 to 16 grams around the stock 10 gram weight.
What is new on the ZXi RKT fairway woods versus the ZXi?
A new VR-Titanium face alloy with the i-FLEX milled pattern, revised sound, slightly smaller heads and the adjustable sole weight. They replaced the ZXi fairways at retail on 16 October 2026.
Where it sits in the lineup
Introduced in 2026, the Srixon ZXi RKT is the current Srixon fairway wood line as of October 2026, with no replacement announced. It replaced the Srixon ZXi. New heads are sold in the stock lofts charted above; the hosel settings extend each head beyond its stamped loft, so a loft between two stock options is usually reachable from either. Before buying used, check the stamped loft against the chart above and ask which hosel setting it is in — an adjustable fairway wood may be set a degree or more away from the number on the sole, and sleeve adapters are brand- and generation-specific.
- Srixon / Dunlop Sports official ZXi RKT fairway spec page (13.5/15/18/21 lofts, lies 58-59°, lengths 43.25-42.25 in, 181-142 cc, D3/D1 by flex, Kai'li Dark Waves Blue 60, hand availability), us.dunlopsports.com, accessed October 2026
- GolfWRX ZXi RKT woods launch coverage, October 2026 (VR-Titanium i-FLEX face, acoustic work, adjustable sole weight plus QTS sleeve), golfwrx.com, accessed October 2026
- MyGolfSpy ZXi RKT fairways and hybrids launch coverage, October 2026 (retail 16 October 2026), mygolfspy.com, accessed October 2026
Last updated 24 October 2026. Spot an error? info@loftchart.com