
Li-Ning 3d Calibar 300 4U
4UFlexible2018
Li-Ning 3d Calibar 300 (Flexible, 4U) is a forgiving racket well-suited for beginners and recreational players. Its forgiving characteristics — a flexible shaft that forgives timing errors — make it easy to pick up and play.
Official Specifications
| Specification | Value |
|---|---|
| Weight Class | 4U |
| Balance Point | 296 mm |
| Flex | Flexible |
| Max Tension | 30 lbs (13.5 kg) |
| Frame Material | STD High Elastic Carbon Fiber |
| Shaft Material | STD High Elastic Carbon Fiber |
| Year Released | 2018 |
| Series | 3D Calibar |
Similar Rackets
| Racket | Match | Weight Class | Balance Point | Balance Type | Flex | |
|---|---|---|---|---|---|---|
![]() | 64% | 4U | 298 mm | Even Balance | Flexible | |
![]() | 64% | 4U | 295 mm | Even Balance | Flexible | |
![]() | 64% | 4U | 295 mm | — | Flexible | |
![]() | 63% | 4U | 300 mm | Head Heavy | Flexible | |
![]() | 63% | 4U | 300 mm | Head Heavy | Flexible | |
![]() | 63% | 4U | 293 mm | Even Balance | Flexible |





