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Wilson Hyper Hammer 5.3 Stretch OS  

Test published on 23/09/2019
Wilson Hyper Hammer 5.3 Stretch OS is a tennis racket with head size 110in² and a string pattern 16x20.
The declared unstrung frame weight is 240g, the balance is equal to 365mm and the stiffness is 72 RA.
  Spin   Maneuverability

General info

Head size 110 in²
String pattern 16x20
Materials 15% Hyper Carbon / 85% Grafite
Grip cushion aire conform grip

Declared data

Profile 28-25-25 mm
Length 69.85 cm
Weight (unstrung) 240 g
Balance (unstrung) 365 mm

Measurement system