Badmintonic
Kawasaki Supersonic
5UStiff
Kawasaki Supersonic (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 | 30 lbs (13.5 kg) |
| Frame Material | High Elastic Carbon Fiber |
| Shaft Material | High Elastic Carbon Fiber, High Rebound Shaft |
| Series | Other |
Similar Rackets
| Racket | Match | Weight Class | Balance Point | Balance Type | Flex | |
|---|---|---|---|---|---|---|
 | 50% | 5U | — | — | Stiff | |
 | 43% | 5U | — | — | Stiff | |
 | 43% | 5U | — | — | Stiff | |
 | 43% | 5U | — | — | Stiff | |
| 43% | 5U | — | — | Stiff | |
 | 43% | 5U | 305 mm | Head Heavy | Stiff |