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Wilson Hyper Hammer 5.3 Stretch OS
Wilson

Hyper Hammer 5.3 Stretch OS

110 in²255 g16x20RA 70

Reference price at Tennis Warehouse, in USD. Subject to change.

Who it suits

  • Stiff frame (RA 70): returns more energy, but sends more shock to the arm.
  • 255g: easy to maneuver, suits more compact swings.
  • Swingweight 301: quick through the air, good for short exchanges and volleys.

Specs

Head size
110 in²
93120
Weight (strung)
255 g
244349
Stiffness (RA)
70 RA
5475
Swingweight
301 SW
270341

Scale: minimum to maximum across the catalog's 272 racquets

Brand
Wilson
Balance
8 pts HH
String pattern
16x20
Reference price
US$ 169

Recommended strings

Suggestions based on this frame's specs — fine-tune with your stringer.

  • Yonex Poly Tour Pro
    Yonex Poly Tour Pro1.25 mmAll-round balance
    Suggested tension: 48–54 lbs (22–24 kg)
  • Luxilon Element
    Luxilon Element1.25 mmControl and precision
    Suggested tension: 48–54 lbs (22–24 kg)
  • Babolat Xcel
    Babolat Xcel1.30 mmArm comfort
    Suggested tension: 52–58 lbs (24–26 kg)

The tension range is a starting point: your stringer adjusts for your game, the weather and the machine.

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