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Wilson· Tennis
Pro Staff Precision 103 Wilson
4.1(66)
- Weight
- 270 g
- Head
- 103 in²
- Strings
- 16x20
No offers right now
Source: Diadem
Super Junior 21 Diadem
Tennis· Super
Updated on 2026-10-05
Version · 5 optionsSuper Junior 21Change
The Diadem Super Junior 21 is a 21-inch kids' tennis racquet made of composite aluminum, ideal for children aged 6 to 8 who are learning the game for the first time, with a round 95 in² head. The string pattern is 16x19, the balance is 265 mm (2 points head-light), the grip is G0 (4") and the racquet weighs 200 g (7.0 oz). It comes strung with soft synthetic gut and includes a cover.
Key specs
Full specs- Head size
- 95 in²
- String pattern
- 16x19
- Length
- 21 in
- Balance point
- 265 mm
- Material
- Aluminum
- Grip sizes
- G0 (4")
LevelsBeginner
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Price history
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Strengths and watch-outs
Pros
- Composite aluminum: light and easy to handle
- 200 g: suitable for children aged 6 to 8
- 95 in² head: good hitting area
Cons
- Recommended only for children aged 6 to 8
- 21 in size: quickly becomes too small as the child grows
- Ideal for
- Children aged 6 to 8 who are learning the game
- Levels
- Beginner
Specs
| Weight unstrung | No data | Medium confidence |
|---|---|---|
| Weight strung | No data | Medium confidence |
| Head size | 95 in² | Medium confidence |
| Length | 21 in | Medium confidence |
| Balance point | 265 mm | Medium confidence |
| Swingweight | No data | Medium confidence |
| Stiffness (RA) | No data | Medium confidence |
|---|---|---|
| String pattern | 16x19 | Medium confidence |
| Frame thickness | No data | Medium confidence |
| Material | Aluminum | Medium confidence |
| Recommended tension | No data | Medium confidence |
| Grip sizes | G0 (4") | Medium confidence |
Community
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