Head Graphene 360+ Speed PWR
I suppose you have a pretty good idea what PWR means, right? Well, you would be correct! The Head Graphene 360+ Speed PWR is just that at a calculated power value of 2297.5! Compare that to the calculated power value for the Head Graphene 360+ Speed Lite of 1838.3! Twenty percent (20%) more powerful than the Lite!
This is what a 115 square inch head size can do for a racquet! The strings are quite a bit longer and more widely spaced which contributes to power, and comfort.
This head size is normally referred to as a “game improvement” racquet and relegated to those players that were not too athletic and/or didn’t want to exert too much energy on each stroke. In other words slow and short swings.
I am not sure that is the case with this racquet! Sure it has a big head and a thick beam but it sure does feel good when picked up (first moment)!
If we were going to recommend this racquet I would suggest some weight added to the rear end. The head does not need any additional weight.

Head Graphene 360+ Speed PWR
As I am working on this post I realize how much trouble it is to switch between racquet reviews for comparison so I am including a link to the Head Graphene 360+ Speed Series Comparison.
| Manufacturer | Head |
|---|---|
| Racquet Model | Head Graphene 360+ Speed PWR |
| Reference Tension | 56 lbs - 25.4 kg |
| String | Victrex PEEK fiber Experimental 7718 |
| Machine Used | True Tension Professional |
| ASPS, RDC | 48 |
| ASPS, FlexFour | 59 |
| Racquet Flex, RDC | 64 - After stringing |
| Racquet Flex, FlexFour | 59 |
| Weight, Grams | 276 |
| Weight, Ounces | 9.74 |
| Balance, mm | 352 |
| Balance, Inch | 13.86 |
| Length, Cm | 69.4 |
| Length, Inch | 27.32 |
| Head Width | 10.50 |
| Head Length | 13.81 |
| Head Area, cm2 | 734.8 |
| Head Area, Sq. Inch | 113.9 |
| Beam Width, mm, Shaft, Center, Tip | 26, 26, 28 |
| In Plane Stiffness, Pounds/In | 550.5 Lbs/In. |
| In Plane Stiffness, Kg/cm | 249.7 Kg/cm |
| Number of Main Strings | 16 |
| Number of Cross Strings | 19 |
| Ratio Cross/Mains | .640 |
| Main String Grid | 8.56 |
| Cross String Grid | 11.15 |
| Density (% of head filled with string) | .759 |
| Average Cross String Space | .532 |
| Average Main String Space | .535 |
| Dynamic Tension, Kp, ERT | 33 |
| Dynamic Tension, Lbs/in | 184.57 |
| First Moment, Nm | .764 |
| Polar Moment | 324 |
| Torsional Stability | 18 |
| Swing Weight, Kg/cm2 | 306 |
| Swing Weight, Ounces | 10.79 |
| Swing Weight Calculated | 342.0 |
| Power, RDC | 49 |
| Control, RDC | 52 |
| Manueverability, RDC | 83 |
| Power, Calculated | 2297.5 |
| Head Points | -1.57 (negative = head heavy) |
| Head Weight, % | 50.7% |
| Center of Percussion | 21.3 |
| Dwell Time, ms, No Swing | 9.18 |
| Efective Stiffness - lbs | 27.4 |
| K, Lb/In (SBS) RDC | 153.85 |
| Recoil Weight | 132.95 |
| Twist Weight | 225.40 |
| End Weight | 92.6 |
| Tip Weight | 184.4 |
| 9 O'Clock | 91.1 |
| 3 O'Clock | 90.6 |
| Butt Cap | 94.2 |
Posted on March 15, 2020 Sun, in 360+, Customization!, Demo, Graphene, Graphene 360, Graphene Touch, head, Kinesiology, Patterns, PEEK, Racquets, Racquets - New, Speed, String Patterns, True Tension. Bookmark the permalink. Leave a comment.
Racquet Quest, LLC




Leave a comment
Comments 0