Consistently Mizuno's most chosen model on the Tour among non-contracted professionals - the JPX900 Tour and JPX919 Tour were both played to win major championships.
The stunning new JPX921 Tour maintains its predecessor's surprising fusion of precision with stability from off-centre strikes. Now even thicker behind impact for an enhanced, softer feel, with tour refined short irons for smoother turf interaction. Grain Flow Forged in Hiroshima Japan.
| Club # | Loft ° | Lie Angle | Offset (inch) | Length (inch) |
| 4 | 24 | 60 | 0.126 | 38.5 |
| 5 | 27 | 60.5 | 0.122 | 38 |
| 6 | 30 | 61 | 0.118 | 37.5 |
| 7 | 34 | 61.5 | 0.114 | 37 |
| 8 | 38 | 62 | 0.11 | 36.5 |
| 9 | 42 | 62.5 | 0.106 | 36 |
|
PW |
46 | 63 | 0.102 | 35.5 |
|
GW |
51 | 63 | 0.098 | 35.25 |