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Yonex EZONE 21 Kyrgios Junior tennis racquet

Source: Maxisport

Yonex

EZONE 21 Kyrgios Junior Yonex

Tennis· Ezone

Updated on 10/06/2026
Version · 60 optionsEZONE 21 Kyrgios JuniorChange

The Yonex EZONE 21 Kyrgios Junior is a kids' racquet in the same colors as the model used by Nick Kyrgios, light and maneuverable thanks to the aluminum frame, which helps young tennis players put plenty of power into their shots. ISOMETRIC technology, with a rectangular profile instead of the classic round frame, provides a larger sweet spot and more ball control without sacrificing power. It is recommended for children aged 4 to 6.

Key specs

Full specs
Material
Aluminum

LevelsBeginner

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Strengths and watch-outs

Pros

  • Aluminum: light and maneuverable for children
  • ISOMETRIC: larger sweet spot and more control
  • Good power for a kid's size

Cons

  • Short usage range: recommended for children aged 4 to 6
  • Aluminum frame: designed for those just starting out
Ideal for
Children aged 4 to 6
Levels
Beginner

Specs

Dimensions
Weight unstrungNo dataMedium confidence
Weight strungNo dataMedium confidence
Head sizeNo dataMedium confidence
LengthNo dataMedium confidence
Balance pointNo dataMedium confidence
SwingweightNo dataMedium confidence
Construction
Stiffness (RA)No dataMedium confidence
String patternNo dataMedium confidence
Frame thicknessNo dataMedium confidence
MaterialAluminumMedium confidence
Recommended tensionNo dataMedium confidence
Grip sizesNo dataMedium confidence

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