Wilson
Wilson Slam Junior 19 Boys (WR172110U) Tennis Racket (168g)
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Wilson Slam Junior 19 Boys (WR172110U) Tennis Racket (168g)
Green / 19"
Birmingham store
Unit 1,The Quadrant,Summer Hill Rd
Birmingham B1 2PD
United Kingdom
Cardiff (Tower House)
Tower house,13a Ipswich Road
cardiff CF23 9AQ
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Cardiff Cathays store
YC Sports (Cathays)
86-90 Crwys Road
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Hereford (Clubsport)
4 Bewell Street
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Milton Keynes (National Badminton Centre)
Central Sports - National Badminton Centre - Bradwell Road
Loughton Lodge, Great Holm
Milton Keynes MK8 9LA
United Kingdom
Racket Specifications
Balance & Flex Profile
The Wilson Slam JR 19 (model number WR172110U) is a lightweight, beginner-friendly junior tennis racket for the youngest players, aged 4 and under. Whether it is their very first swing or first rally over the net, this bright junior frame mixes light weight, manoeuvrability and forgiveness to help children build confidence on court.
Key Features
- For young beginners aged 4 and under – a 19" length suited to small players learning the game.
- Lightweight AirLite Alloy frame – durable and easy to swing for developing coordination.
- Forgiving 82 sq in head – a large sweet spot that helps juniors connect cleanly with the ball.
- Beginner-focused frame – stable and controlled from the first hit.
- Bright design – fun, colourful graphics to excite new players.
- Pre-strung – factory strung and ready to play.
Performance Overview
AirLite Alloy construction combines durability with a light feel, so young hands can swing freely. The stable frame and generous sweet spot help young players make cleaner contact, reducing frustration and increasing early enjoyment. More than a scaled-down racket, it is designed to help children learn proper technique, build motor skills and enjoy the game from day one.
Who Is It For?
- Children aged 4 and under
- First-time players starting tennis lessons or casual play
- Parents looking for a reliable, easy-to-use beginner racket
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | Wilson |
| Model | Slam JR 19 |
| Model number | WR172110U |
| Head size | 82 sq in |
| Length | 19 in |
| String pattern | 16x17 |
| Strung weight | 180g |
| Unstrung weight | 168g |
| Unstrung balance | 22.5 cm / -5 pts HL |
| Construction | AirLite Alloy |
| Supplied | Pre-strung |
Why Buy from Central Sports?
- ✅ 100% Genuine & Authorised Wilson Products
- 🎾 Half-price string upgrade
- 📦 Secure Packaging & Fast Processing
- 🤝 Reliable Customer Support
- 🆕 Access to Latest Releases & Collections
- ✍️ Free personalised autograph
Final Verdict
Light, colourful and forgiving – a good first step into a lifetime of tennis.
| Specification | Detail |
|---|---|
| Brand | Wilson |
| Model | Slam JR 19 |
| Model number | WR172110U |
| Head size | 82 sq in |
| Length | 19 in |
| String pattern | 16x17 |
| Strung weight | 180g |
| Unstrung weight | 168g |
| Unstrung balance | 22.5 cm / -5 pts HL |
| Construction | AirLite Alloy |
| Supplied | Pre-strung |
| Colour | Green |
|---|---|
| Level | Beginner |
| Gender | Junior |
Frequently asked questions
It weighs 168g.
Head size: 82 sq in / string pattern: 16x17.
Supplied: Pre-strung.
It suits children aged 4 and under; first-time players starting tennis lessons or casual play; parents looking for a reliable, easy-to-use beginner racket.
A half-price string upgrade is available – choose your string 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.