
Yonex Duora SS 4U
4UMedium Flex
Yonex Duora SS (Medium Flex, 4U) is a forgiving racket well-suited for beginners and recreational players.
Official Specifications
| Specification | Value |
|---|---|
| Weight Class | 4U |
| Flex | Medium Flex |
| Max Tension | 26 lbs (12 kg) |
| Frame Material | High Elastic Carbon, New DR Dense Nano Carbon, Nickel-Titanium Alloy Fiber |
| Shaft Material | High Elastic Carbon, Dense Nano Carbon |
| Series | Duora |
Similar Rackets
| Racket | Match | Weight Class | Balance Point | Balance Type | Flex | |
|---|---|---|---|---|---|---|
![]() | 50% | 4U | 295 mm | Even Balance | Medium Flex | |
![]() | 50% | 4U | 290 mm | Even Balance | Medium Flex | |
![]() | 50% | 4U | 290 mm | Even Balance | Medium Flex | |
![]() | 50% | 4U | — | — | Medium Flex | |
![]() | 50% | 4U | — | — | Medium Flex | |
![]() | 50% | 4U | 300 mm | — | Medium Flex |





