Srixon ZXi4 (2025) golf iron set 5-PW graphite regular left-handed

Left-handed graphite iron set

The Srixon ZXi4 (2025) set provides a 5-iron through pitching wedge configured for left-handed male golfers. Graphite shafts with regular flex are paired with Golf Pride Tour Velvet 360 grips at standard length. The KBS TGI shaft specification targets players seeking moderate launch and consistent feel across the set. This composition suits golfers building a full iron set with a single shaft profile.

Regular flex graphite shafts limit swing-speed range

The regular flex rating is designed for moderate swing tempos and may feel too soft for faster swing speeds. Graphite construction reduces overall weight compared with steel, yet the fixed flex cannot be adjusted after purchase. Golfers with aggressive transitions or high clubhead speeds may struggle to control trajectory and dispersion. The standard length and grip size offer no customisation for non-average physical dimensions.

5-PW composition fixes the longest iron at 5

The set starts at a 5-iron, leaving a distance gap above it that must be filled with hybrids, fairway woods or a driving iron. Players who prefer a 4-iron or a stronger lofted long iron will need a separate club. The pitching wedge completes the short end, but wedge gapping beyond it depends on additional specialist wedges not included. This fixed composition determines whether the set covers the required yardages without extra purchases.