Mizuno RB Tour X vs Srixon Z-Star
Which is right for your game?
Mizuno
RB Tour X
tour urethane
Compression
95 (Firm)
0 120
Srixon
Z-Star
tour urethane
Compression
88 (Mid)
0 120
Spec comparison
Spec
RB Tour X
Z-Star
Compression
95
88
Cover
urethane
urethane
Spin
high
high
Feel
firm
soft-mid
Construction
4-piece
3-piece
Category
tour
tour
Swing Speed
105–130 mph
95–115 mph
Price tier
Premium
Premium
Choose the RB Tour X if…
- ✓ You swing over 95 mph and want firmer feedback
- ✓ Budget matters — the RB Tour X costs less per dozen
- ✓ Mizuno's high-compression tour ball for fast swingers
Choose the Z-Star if…
- ✓ You have a slower swing speed or prefer a softer feel
- ✓ Tour-proven urethane ball used by major champions