The Li-Ning Halbertec 6000 is a professional-level badminton racket engineered for players who want a sharp blend of power, precision, and control. Designed with medium shaft flex and balanced weight distribution, it’s well suited for both aggressive attacking play and nimble defensive work.

Built with MED high-modulus graphite in the frame and ultra high-modulus graphite in the shaft, the racket maintains strength and durability while keeping swing speed responsive. A slim shaft (≈ 6.8 mm) enhances whip effect on fast shots. The racket measures 675 mm in length—standard full size—and comes in two weight classes: 4U (≈ 80-84 g) and 5U (≈ 78 g). Both versions use grip sizes (G5 for the lighter / 5U, G6 for the slightly heavier / 4U) for comfortable handle fit. The balance point is even, making the racket neither too top-heavy nor head-light, which allows versatile play (net, mid-court, rear court) without overly compromising either speed or smash power.

String tension recommendation is up to 30 lbs for the 4U version and up to 28-29 lbs for the 5U version—this gives enough room for players who want tighter strings for more control, while still allowing lower tension for more power or forgiveness.

🔧 Technical / Specification Details

Spec Details

Weight category Available in 4U (≈ 80-84 g unstrung) and 5U (≈ 78 g) versions.

Balance Even balanced (neither clearly head-heavy nor head-light)

Shaft Flex Medium flex shaft (not ultra-stiff, giving a balance between power & control)

Grip Size Comes in G5 / G6 depending on weight version (smaller grip with 5U, slightly larger with 4U)

Length Full length: 675 mm

Maximum String Tension - For the 4U version: up to 30 lbs
- For the 5U version: slightly less, around 28-29 lbs depending on retailer/source.