Wilson
Wilson Hyper Hammer Legacy Mid Tennis Racket - Yellow
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Racket Specifications
Balance & Flex Profile
The Wilson Hyper Hammer Legacy Mid is a power-focused tennis racket for competitive and recreational players who want depth and reach with less effort. It builds on the Hammer heritage with a 103 sq in head and an extended 27.25" length for extra reach and court coverage. Shown here in Black/Yellow.
Key Features
- Hammer Technology – a head-heavy balance that shifts weight into the head to boost power and stability while keeping the frame light and reducing swing fatigue.
- 103 sq in head – a mix of precision, feel and a forgiving sweet spot.
- Extended length (27.25") – more reach and leverage, especially on serves and wide balls.
- Power Loop Technology – adds structural mass to the hoop for extra responsiveness.
- Perimeter Weighting System – improves torsional stability on off-centre shots.
- Dual Taper Beam – better energy transfer and frame strength.
- Perforated comfort grip – improved moisture absorption and comfort.
Performance Overview
With its head-heavy balance, the racket generates more momentum behind each swing, making it ideal for players with shorter, more compact strokes. Power Loop Technology and the Dual Taper Beam put more mass in the hoop for a responsive feel, while Perimeter Weighting and the perforated grip keep it consistent, comfortable and manoeuvrable across a wide range of player levels.
Who Is It For?
- Intermediate and recreational players looking for more power with less effort
- Players with shorter or compact swings who need help generating depth
- Adults returning to tennis or moving on from lighter beginner frames
- Players who prefer a head-heavy racket for extra plough-through and reach
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | Wilson |
| Model | Hyper Hammer Legacy Mid |
| Model number | WR11910 |
| Head size | 103 sq in / 665 cm² |
| Length | 27.25 in / 69.22 cm |
| Strung weight | 265g / 9.35 oz |
| Unstrung weight | 249g / 8.78 oz |
| Strung balance | 38.5 cm / +12 pts HH |
| Unstrung balance | 37.5 cm / +10 pts HH |
| String pattern | 16x19 |
| Beam | Dual Taper Beam |
| Material | Graphite composite |
| Colour | Black/Yellow |
Why Buy from Central Sports?
- ✅ 100% Genuine & Authorised Wilson Products
- 🎾 Free string upgrade
- 📦 Secure Packaging & Fast Processing
- 🤝 Reliable Customer Support
- 🆕 Access to Latest Releases & Collections
- ✍️ Free personalised autograph
Final Verdict
A light, head-heavy power frame with extra reach – an easy way to hit deeper with compact strokes.
| Specification | Detail |
|---|---|
| Brand | Wilson |
| Model | Hyper Hammer Legacy Mid |
| Model number | WR11910 |
| Head size | 103 sq in / 665 cm² |
| Length | 27.25 in / 69.22 cm |
| Strung weight | 265g / 9.35 oz |
| Unstrung weight | 249g / 8.78 oz |
| Strung balance | 38.5 cm / +12 pts HH |
| Unstrung balance | 37.5 cm / +10 pts HH |
| String pattern | 16x19 |
| Beam | Dual Taper Beam |
| Material | Graphite composite |
| Colour | Black/Yellow |
Frequently asked questions
It weighs 249g / 8.78 oz.
Head size: 103 sq in / 665 cm² / string pattern: 16x19.
It suits intermediate and recreational players looking for more power with less effort; players with shorter or compact swings who need help generating depth; adults returning to tennis or moving on from lighter beginner frames; players who prefer a head-heavy racket for extra plough-through and reach.
Yes – you can choose a free string upgrade when you add this racket to your basket.
Yes – a free personalised autograph is available on this racket. Autographed rackets take 2–4 working days to process before dispatch.
Customised rackets cannot be returned – this includes rackets that have been restrung, re-gripped or autographed. Unstrung, unused rackets in their original packaging can be returned within 14 days of purchase. See our returns policy.
Standard delivery is free on mainland UK orders over £65 (2–5 working days), and next-day delivery is free on mainland UK orders over £150. Highlands, Scottish islands, Channel Islands and Northern Ireland carry a surcharge. See our delivery policy for cut-off times and options.