Solinco Hyper-G 16G (1.30 mm) Tennis String — 2-Pack 40ft, Square Co-Poly for Spin & Control

Solinco Hyper-G is a square-shaped co-poly tennis string engineered to deliver pronounced ball bite for spin while maintaining firm control in a 16 gauge (1.30 mm) format — sold here as two 40-foot packs.

Built for players who crave extra rotation without losing precision, Hyper-G became widely noticed on the pro circuit for its distinctive green color and effective spin characteristics. The string blends a crisp, medium-firm feel with a geometry that helps the ball snap off the stringbed, giving you added bite on your topspin strokes. Each pack contains 40 feet (12.2 m) of string — enough for most single racquet installations — and this listing includes two packs in total.

How does Hyper-G improve spin on my shots?

Hyper-G’s square profile increases edge contact between ball and string, producing greater friction and allowing the ball to rotate more before release. That geometry encourages cleaner snapback and a more pronounced spin window compared with round mono-filaments.

• Square-shaped co-poly profile for enhanced ball bite
• Texture and stiffness that promote string snapback
• 16 gauge (1.30 mm) balances bite with playability

Will this string feel too stiff or too soft?

Hyper-G sits in a medium-to-firm stiffness range, giving a crisp, controlled response at impact. It’s firmer than many multifilaments but still playable for aggressive hitters who need feedback and the ability to take big cuts without ballooning errors.

• Medium–firm tension response for consistent control
• Offers clear ball-feel while resisting excessive deformation
• Suitable for players who favor pace and spin together

How much string do I get and is this enough for a racquet?

Each pack supplies 40 feet (12.2 meters) of string, which is commonly enough for a single racquet when stringing a full bed in a standard pattern. This listing provides two packs, so you’ll have material for two racquets or a spare roll for future restringing.

• 40 feet (12.2 m) per pack — standard single-racquet length
• Listing includes two packs for two racquets or backup
• 16 gauge (1.30 mm) specification clearly marked

How does Hyper-G compare to other co-polys on durability?

Hyper-G focuses on spin and control, and while it offers respectable durability typical of co-polyesters, longevity will depend on playing style and stringing tension. Players who hit with heavy topspin or frequent power may see earlier wear than recreational players who prefer flatter strokes.

• Durability comparable to other firm co-poly strings
• Best for players prioritizing spin/control over maximum lifespan
• String life varies with tension, installation, and stroke mechanics

Who is this for? Solinco Hyper-G 16g (1.30 mm) in a two-pack is aimed at intermediate-to-advanced players and competitive amateurs who want pronounced topspin and dependable control from a square-profile co-poly string. If you routinely seek aggressive rotation, prefer a firmer stringbed response, and need enough length to restring more than one racquet or keep a spare, this two-pack delivers a pro-tested option that balances feel, bite, and playability.