
Mizuno Fortius 20
5UStiff
Mizuno Fortius 20 (Stiff, 5U) is a forgiving racket well-suited for beginners and recreational players. Its forgiving characteristics — a lightweight frame that is easy to swing — make it easy to pick up and play.
Official Specifications
| Specification | Value |
|---|---|
| Weight Class | 5U |
| Flex | Stiff |
| Max Tension | 27 lbs (12 kg) |
| Frame Material | High Strength Resin, High Elastic Carbon Fiber |
| Shaft Material | High Strength Resin, High Elastic Carbon Fiber |
| Series | Fortius |
Similar Rackets
| Racket | Match | Weight Class | Balance Point | Balance Type | Flex | |
|---|---|---|---|---|---|---|
![]() | 50% | 5U | — | Head Light | Stiff | |
![]() | 50% | 5U | 298 mm | — | Stiff | |
![]() | 43% | 5U | — | — | Stiff | |
![]() | 43% | 5U | — | — | Stiff | |
![]() | 43% | 5U | — | — | Stiff | |
![]() | 43% | 5U | — | — | Stiff |




