Category Archives: head

Head Speed 10th Anniversary Edition

The new Head Speed 10th Anniversary Edition is here and whether you are a collector or serious player, or both, you need to see this model!

The all black, with some gold splashes, racquet is here in the MP and S versions, and both the same specs as the non anniversary edition which, by the way, has put a Head racquet in the top five best sellers in the US!

Typical of all Head Special Editions and Anniversary Models this racquet comes pre-strung with another set of string attached for those that don’t like the current string setup.  A good move, in my opnion.

These racquets are here now so  stop by and take a look at this beaitiful Anniversary Edition.

Head Graphene 360 + Gravity MP Lite

The Gravity MP Lite as you would expect is lighter than the MP by about a ½ ounce with a corresponding reduction in swing weight.  This can be easily remedied by increasing the swing weight while not effecting the ovefrall weight very much.

The MP LIte is a great example of a “customizable” racquet and deserves great consideration by any player seeking a performance racquet that will stay with them for a long time.

Model Comparison

The head size of 100 square inches is consistent with the Pro and MP models.

Head Graphene 360 + Gravity MP Lite

 

These are not the same racquet but the entire series uses the  two color graphics package with Lava on one side and Miami Green (my words) on the other.  Sort of a fun point!

Take a look at the specifications that follow.

ManufacturerHead
Racquet ModelHead Graphene 360 + Gravity MP Lite
Reference Tension55 lbs - 24.9 kg
String
Head Velocity MLT Black
Machine UsedTrue Tension Professional
Static
ASPS, RDC53
ASPS, FlexFour60.0
Racquet Flex, RDC59 - After stringing
Racquet Flex, FlexFour45
Racquet - In Plane Stiffness331.5 lbs/Inch
Weight, Grams292.0
Weight, Ounces10.3


Balance, mm333
Balance, Inch13.11
Length, Cm68.6
Length, Inch27.008
Head Width9.94
Head Length12.85
Head Area, cm2647.1
Head Area, Sq. Inch100.3
Number of Main Strings16
Number of Cross Strings20
Ratio Cross/Mains.619
Main String Grid7.70
Cross String Grid10.30
Density (% of head filled with string).791
Average Cross String Space.515
Average Main String Space.481
Dynamic
Dynamic Tension, Kp, ERT35
Dynamic Tension, Lbs/in195.7
First Moment, Nm.753
Polar Moment308
Torsional Stability14
Swing Weight, Kg/cm2294
Swing Weight, Ounces10.37
Swing Weight Calculated323.8
Power, RDC41
Control, RDC62
Manueverability, RDC91
Power, Calculated 1757.3
Head Points3.15
Head Weight, %48.5%
Center of Percussion20.9
Dwell Time, ms8.74
Efective Stiffness - lbs27.9
K, Lb/In169.8
Recoil Weight137.6
Twist Weight215.2
End Weight 114.4
Tip Weight 181.1
9 O'Clock88.8
3 O'Clock90.9
Butt Cap113.8

Head Graphene 360 + Gravity MP

The new Head Gravity MP seemed like the perfect place to start with this new series of racquets so that is what we did!

We believe this racquet falls between the Prestige and Radical series and will appeal to more players than either of those.  Plus, there are two (2) 104 square inch models, the Lite, and S.  These are relativley “thin” beam, (Lite and S = 24.4mm) racquets that Head has been missing, in my opinion, for a while.

It has a “flip” color scheme…one side is lava and the other is Miami Green (my word).

IMG_0396

Head Graphene 360 + Gravity MP Lava Side

The head shape is a little more round.  The weight is 312 grams (11.01 oz) which I think is a little light.  The swing weight is 324 kg/cm² ( a good starting point).

The unique fiber layup is designed to “uncoil” at impact contributing to a new kind of power, and hopefully comfort.

The unique fiber layup is designed to “uncoil” at impact contributing to a new kind of power, and hopefully comfort.

The Series consists of a “Pro”, “MP”. “MP Lite”, “S”,  and”Lite”.  There is a Model Comparison post where you can see all of the racquets in one place.

ManufacturerHead
Racquet ModelHead Graphene 360 + Gravity MP
Reference Tension55 lbs - 24.9 kg
String
MonoGut ZX Pro
Machine UsedTrue Tension Professional
Static
ASPS, RDC52
ASPS, FlexFour60.5
Racquet Flex, RDC59 - After stringing
Racquet Flex, FlexFour43
Racquet - In Plane Stiffness380.1 lbs/Inch
Weight, Grams312
Weight, Ounces11.01


Balance, mm342
Balance, Inch13.46
Length, Cm68.6
Length, Inch27.008
Head Width9.92
Head Length12.85
Head Area, cm2645.9
Head Area, Sq. Inch100.1
Number of Main Strings16
Number of Cross Strings20
Ratio Cross/Mains.617
Main String Grid7.62
Cross String Grid10.30
Density (% of head filled with string).798
Average Cross String Space.515
Average Main String Space.476
Dynamic
Dynamic Tension, Kp, ERT35
Dynamic Tension, Lbs/in195.7
First Moment, Nm.833
Polar Moment340
Torsional Stability16
Swing Weight, Kg/cm2324
Swing Weight, Ounces11.43
Swing Weight Calculated364.9
Power, RDC46
Control, RDC56
Manueverability, RDC71
Power, Calculated 1932.8
Head Points.31
Head Weight, %49.9%
Center of Percussion20.8
Dwell Time, ms8.82
Efective Stiffness - lbs27.6
K, Lb/In166,7
Recoil Weight143.69
Twist Weight229.04
End Weight 114.6
Tip Weight 200.3
9 O'Clock99.2
3 O'Clock99.4
Butt Cap114.9

New Head Graphene 360 Radical! Here Now!

The new Head Graphene 360 Radical has arrived and I have already chosen the one for me!

The four (4) racquets in this series cover every possible player style and the new graphics package will appeal to most players.  This is a win-win Radical Series!

Head Graphene 360 Radical Series

Just in case you are wondering which one I have chosen it is the Radical S!   Why?  I handle a lot of racquets each day and this racquet just “feels” good when I pick it up!  Plus the 102 square inch head size fits me fine.

This series is the most impressive Radical Series I have seen in a few years.

You can read the reviews of each of these racquets on this site but you really should come by and take a look and “feel” for yourself.

My setup is going to be this racquet strung with PEEK at 52 pounds.  I am going to increase the weight to 315 grams and the swing weight to 315 kg/cm² as well.

I am anxious to start playing again and this is just the racquet to motivate me!   Motivate yourself, too!  Get one!

This is a comparison sheet of the four (4) models so you can get some idea as to which racquet may suit you!

Image 4-11-19 at 11.02 AM

Head Graphene 360 Radical Series Strung

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The Rebel Backpack and Radical 6 Racquet Combi add to the excitment of the new Radical racquets!  Complete the package with these bags!

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!

 

 

 

 

ManufacturerHead
Racquet ModelGraphene 360 Radical PWR
Reference Tension60 lbs - 30.6 kg
String
Head Velocity MLT 17 Pink
Machine UsedTrue Tension Professional
Static
ASPS, RDC52
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
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
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