Prince Energy 21 Junior Tennis Racket｜Strung

Prince Energy 21 Junior Tennis Racket｜Strung｜7T51X000U
Designed for Young Beginners．Lightweight Handling．Ready to Play

The Prince Energy 21 is an entry-level junior tennis racket designed for young beginners aged around 6–8 who are picking up a racket for the first time. With a shorter 21-inch length and lightweight 185g aluminum alloy frame, it is easy for children to swing, control and develop basic tennis technique. The racket comes strung and is ready to use for introductory lessons, daily practice and casual junior play.

Product Information
**Model NO.**｜7T51X000U
Product Name｜Energy 21
Status｜Strung
Recommended Age｜Approx. 6–8 years old
Head Size｜95 in² / 613 cm²
Unstrung Weight｜185g / 6.5oz
Balance｜25.5 cm / 10.0 in
Length｜21 in / 53.3 cm
String Pattern｜16 × 19
Beam Width｜20 mm
Recommended String Tension｜40 ± 5 lb / 18 ± 2 kg
Material｜Aluminum Alloy

Key Features
21-Inch Junior Design｜Sized for younger beginners, helping children swing naturally and build proper tennis basics.
185g Lightweight Frame｜Easy for kids to lift, swing and control, reducing fatigue during lessons and practice.
95 sq. in. Head Size｜Provides a child-friendly hitting area to help young players build confidence in early training.
Beginner-Friendly Playability｜Designed for introductory junior training and casual play, making it easy for children to start learning.
16 × 19 String Pattern｜Supports basic stroke development, baseline rallies and early spin awareness.
Durable Aluminum Alloy Construction｜Practical and durable frame material suitable for junior lessons and recreational use.
Strung and Ready to Play｜Comes strung for convenient use straight away, ideal for lessons and daily practice.

Suitable For
Junior beginners aged 6–8｜Introductory tennis lessons｜Daily junior practice｜Casual play｜Children learning basic tennis skills