Bridgestone e12 Speed vs Mizuno RB 566
Which is right for your game?
Bridgestone
e12 Speed
distance surlyn
Compression
75 (Mid)
0 120
Mizuno
RB 566
value ionomer
Compression
70 (Mid)
0 120
Spec comparison
Spec
e12 Speed
RB 566
Compression
75
70
Cover
surlyn
ionomer
Spin
low
low-mid
Feel
mid
soft-mid
Construction
3-piece
2-piece
Category
distance
value
Swing Speed
85–110 mph
75–98 mph
Price tier
Mid-Range
Budget
Choose the e12 Speed if…
- ✓ You swing over 95 mph and want firmer feedback
- ✓ Maximum distance off the tee is your primary goal
- ✓ Delta Wing dimples reduce drag for a faster, more penetrating ball flight
Choose the RB 566 if…
- ✓ You have a slower swing speed or prefer a softer feel
- ✓ You want strong performance without tour pricing
- ✓ Budget matters — the RB 566 costs less per dozen
- ✓ Entry-level Mizuno with 566-dimple consistent flight