Head Graphene 360 Radical PWR

Head Graphene 360 Radical Series

As you would expect “PWR” means power! With a calculated power factor of 2294.7 that is true! You can see by the picture above that the PWR has a slightly larger head size (109.9 square inch) and a reasonable beam of 26/25/23 which contributes to a racquet stiffness of 65.

Head Graphene 360 Radical PWR

Head PWR 14 x 19 String Pattern

Unique to the PWR series of Head racquets this racquet can be either a 16 x 19 or 14 x 19 string pattern by replacing the top grommets with the included grommet set.

This format creates a “fan pattern” that makes the upper portion of the string bed very “open”.









This is a picture of last yesrs model. Whichever pattern you choose you will be presented with plenty of power…PWR!





Racquet ModelGraphene 360 Radical PWR
Reference Tension60 lbs - 30.6 kg
Head Velocity MLT 17 Pink
Machine UsedTrue Tension Professional
ASPS, FlexFour59
Racquet Flex, RDC65 - After stringing
Racquet Flex, FlexFour42
Racquet - In Plane Stiffness310.9 lbs/Inch
Weight, Grams284
Weight, Ounces10.02
Balance, mm350
Balance, Inch13.78
Length, Cm69.5
Length, Inch27.362
Head Width9.99
Head Length14.00
Head Area, cm2708.8
Head Area, Sq. Inch109.9
Number of Main Strings16
Number of Cross Strings19
Ratio Cross/Mains.601
Main String Grid8.20
Cross String Grid10.90
Density (% of head filled with string).814
Average Cross String Space.574
Average Main String Space.513
Dynamic Tension, Kp, ERT34
Dynamic Tension, Lbs/in190.16
First Moment, Nm.780
Polar Moment328
Torsional Stability16
Swing Weight, Kg/cm2312
Swing Weight, Ounces11.01
Swing Weight Calculated347.9
Power, RDC51
Control, RDC51
Manueverability, RDC79
Power, Calculated 2294.7
Head Points-0.79 (negative is head heavy)

Head Weight, %50.4%
Center of Percussion21.2
Dwell Time, ms8.82 Ms - No Swing
Efective Stiffness - lbs28.9
K, Lb/In166.67
Recoil Weight136.76
Twist Weight211.39
End Weight 96.7
Tip Weight 187.8
9 O'Clock93.6
3 O'Clock98.1
Butt Cap92.5

Posted on April 21, 2019, in Demo, Graphene, Graphene 360, Graphene Touch, Grips, head, Patterns, Racquet Demo, Racquets, Racquets - New, String Patterns. Bookmark the permalink. Leave a comment.

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