Power Potential Tool

to top button
Racquet background image.

16.5%
%

20.7%
%

29.3%
%

20.7%
%

17.6%
%

28.3%
%

39.2%
%

28.3%
%

17.6%
%

33.2%
%

45.6%
%

33.2%
%

49.3%
%

— Test Point Locations —
Vertical: 16, 19, 21, 23, 25 in. from butt.
Horizontal: 0, -3, -2, 2, 3 in. from center.

SpecWilson Hyper Hammer 5.3 Stretch
Length (in)27.50
Headsize (in2)110
Weight (g)283
Balance (cm)35.56
Swingweight (kg*cm2)323
Flex (RDC)69
Twistweight (kg*cm2)14.8
Vibration (Hz)157