Srixon ZXi vs Srixon ZXi RKT Drivers
Side-by-side stock loft coverage, head by head. Lofts where the two families offer a different number of heads are highlighted.
Stock lofts compared
| Loft | ZXi heads | # | ZXi RKT heads | # |
|---|---|---|---|---|
| 8° | LS | 1 | LS | 1 |
| 9° | Std, LS, Max | 3 | Std, LS, MAX | 3 |
| 10.5° | Std, LS, Max | 3 | Std, LS, MAX | 3 |
| 12° | Max | 1 | MAX | 1 |
Each cell lists the heads sold at that stock loft, factory standard. Adjustable hosels extend every head beyond its stamped loft — each model page has the full settings chart.
What the differences mean
Both families are sold in 3 heads — Std, LS, and Max for the ZXi, Std, LS, and MAX for the ZXi RKT.
Stock loft coverage is identical: both run 8° to 12° across the same 4 stock lofts.
Adjustability is a wash: both use the same hosel system (QTS 1.5 sleeve, ±1.5° of loft, 12 settings), so a given head reaches the same effective loft window in either generation.
The ZXi RKT arrived 1 year after the ZXi as its replacement. Driver generations usually carry over the loft ladder and move the technology — face design, adjustability, head options — so the older family is the value buy on the used market while the newer one holds retail price.
Which should you choose?
The ZXi RKT is the newer generation, so it carries the current face technology and full retail availability; the ZXi is the value buy used or on closeout. If the head and loft you want is only in one lineup, that decides it — otherwise the newer family is the default at equal prices, and the older one the smarter buy at a real discount.
Both families are charted in full on their own pages: Srixon ZXi driver specs and Srixon ZXi RKT driver specs.
Frequently asked questions
What lofts do the Srixon ZXi and ZXi RKT drivers come in?
The Srixon ZXi is sold in stock lofts from 8 to 12 degrees and the ZXi RKT from 8 to 12 degrees. They share 4 stock lofts.
Which has more head options, the Srixon ZXi or the ZXi RKT?
Both families are sold in 3 heads.
Are the Srixon ZXi and ZXi RKT drivers adjustable?
Yes — the Srixon ZXi uses QTS 1.5 sleeve, ±1.5° of loft, 12 settings, and the ZXi RKT uses QTS 1.5 sleeve, ±1.5° of loft, 12 settings. Each model page carries the full setting-by-setting adjustment chart.
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