
Li-Ning 3d Calibar 300 Boost 3U
3UMedium Flex
Li-Ning 3d Calibar 300 Boost (Medium Flex, 3U) is a forgiving racket well-suited for beginners and recreational players.
Official Specifications
| Specification | Value |
|---|---|
| Weight Class | 3U |
| Balance Point | 300 mm |
| Flex | Medium Flex |
| Max Tension | 30 lbs (13.5 kg) |
| Frame Material | STD High Elastic Carbon Fiber |
| Shaft Material | STD High Elastic Carbon Fiber |
| Series | 3D Calibar |
Similar Rackets
| Racket | Match | Weight Class | Balance Point | Balance Type | Flex | |
|---|---|---|---|---|---|---|
![]() | 65% | 3U | 300 mm | Head Heavy | Medium Flex | |
![]() | 65% | 3U | 300 mm | Head Heavy | Medium Flex | |
![]() | 65% | 3U | 300 mm | Head Heavy | Medium Flex | |
![]() | 65% | 3U | 300 mm | Head Light | Medium Flex | |
![]() | 65% | 3U | 300 mm | Head Heavy | Medium Flex | |
![]() | 65% | 3U | 300 mm | Head Heavy | Medium Flex |





