Category Archives: Grips
Head Speed Pro Black
As you probably know by now Novak Djokovic plays with a version of the Head Speed but in black, not black and white! So it was only a matter of time until the all-black Speed Pro became available.
Until now we only had the black and white Speed Pro demo but now we have the black one!
This review will include the white and black version of the Speed and we will include a comparison to the Wilson Blade Pro!
| Manufacturer | Head |
|---|---|
| Racquet Model | Head Graphene 360 + Speed Pro Black |
| Reference Tension | 54 lbs - 24.5 kg |
| String | Head Reflex MLT |
| Machine Used | True Tension Professional |
| ASPS, RDC | 56 |
| ASPS, FlexFour | 66.5 |
| Racquet Flex, RDC | 57 - After stringing |
| Racquet Flex, FlexFour | 50.5 |
| Racquet - In Plane Stiffness | 325.2 lbs/Inch |
| Weight, Grams | 334 |
| Weight, Ounces | 11.78 |
| Balance, mm | 325 |
| Balance, Inch | 12.80 |
| Length, Cm | 68.6 |
| Length, Inch | 27.008 |
| Head Width | 9.618 |
| Head Length | 13.10 |
| Head Area, cm2 | 636.1 |
| Head Area, Sq. Inch | 98.6 |
| Number of Main Strings | 18 |
| Number of Cross Strings | 20 |
| Ratio Cross/Mains | .662 |
| Main String Grid | 7.565 |
| Cross String Grid | 10.30 |
| Density (% of head filled with string) | .7735 |
| Average Cross String Space | .513 |
| Average Main String Space | .413 |
| Dynamic Tension, Kp, ERT | 35 |
| Dynamic Tension, Lbs/in | 195.7 |
| First Moment, Nm | .836 |
| Polar Moment | 341 |
| Torsional Stability | 15 |
| Swing Weight, Kg/cm2 | 326 |
| Swing Weight, Ounces | 11.50 |
| Swing Weight Calculated | 352.8 |
| Power, RDC | 42 |
| Control, RDC | 59 |
| Manueverability, RDC | 69 |
| Power, Calculated | 1832.1 |
| Head Points | 5.51 |
| Head Weight, % | 47.0% |
| Center of Percussion | 21.016 |
| Dwell Time, ms | 8.502 |
| Efective Stiffness - lbs | 28.25 |
| K, Lb/In | 179.49 |
| Recoil Weight | 159.3 |
| Twist Weight | 231.4 |
| End Weight | 134.5 |
| Tip Weight | 198.0 |
| 9 O'Clock | 99.0 |
| 3 O'Clock | 99.6 |
| Butt Cap | 134.0 |
And now for the white and black version:
| Manufacturer | Head |
|---|---|
| Racquet Model | Head Graphene 360+ Speed Pro |
| Reference Tension | 56 lbs - 25.4 kg |
| String | Victrex PEEK fiber Experimental 7718 |
| Machine Used | True Tension Professional |
| ASPS, RDC | 55 |
| ASPS, FlexFour | 66.5 |
| Racquet Flex, RDC | 60 - After stringing |
| Racquet Flex, FlexFour | 43 |
| Weight, Grams | 327 |
| Weight, Ounces | 11.53 |
| Balance, mm | 323 |
| Balance, Inch | 12.72 |
| Length, Cm | 68.5 |
| Length, Inch | 26.97 |
| Head Width | 9.69 |
| Head Length | 13.06 |
| Head Area, cm2 | 641.2 |
| Head Area, Sq. Inch | 99.4 |
| Beam Width, mm, Shaft, Center, Tip | 23, 23, 23 |
| In Plane Stiffness, Pounds/In | 335.2 Lbs/In. |
| In Plane Stiffness, Kg/cm | 152.0 Kg/cm |
| Number of Main Strings | 18 |
| Number of Cross Strings | 20 |
| Ratio Cross/Mains | .668 |
| Main String Grid | 7.62 |
| Cross String Grid | 10.37 |
| Density (% of head filled with string) | .768 |
| Average Cross String Space | .513 |
| Average Main String Space | .414 |
| Dynamic Tension, Kp, ERT | 37 |
| Dynamic Tension, Lbs/in | 206.94 |
| First Moment, Nm | .812 |
| Polar Moment | 336 |
| Torsional Stability | 16 |
| Swing Weight, Kg/cm2 | 320 |
| Swing Weight, Ounces | 11.29 |
| Swing Weight Calculated | 341.2 |
| Power, RDC | 45 |
| Control, RDC | 57 |
| Manueverability, RDC | 73 |
| Power, Calculated | 1908.2 |
| Head Points | 6.14 (negative = head heavy |
| Head Weight, % | 47.2% |
| Center of Percussion | 21.2 |
| Dwell Time, ms, No Swing | 8.58 |
| Efective Stiffness - lbs | 28.7 |
| K, Lb/In (SBS) RDC | 176.28 |
| Recoil Weight | 159.71 |
| Twist Weight | 229.85 |
| End Weight | 133.4 |
| Tip Weight | 192.8 |
| 9 O'Clock | 97.1 |
| 3 O'Clock | 97.5 |
| Butt Cap | 131.0 |
And now for the Wilson Blade Pro:
| Manufacturer | Wilson |
|---|---|
| Racquet Model | Wilson Blade Pro |
| Reference Tension | 54 lbs - 23.6 k2 |
| String | ALU Power Rough |
| Machine Used | Unknown |
| ASPS, RDC | 35 |
| ASPS, FlexFour | 53 |
| Racquet Flex, RDC | 62 - After stringing |
| Racquet Flex, FlexFour | 48 |
| Racquet - In Plane Stiffness | 387.1 lbs/Inch |
| Weight, Grams | 337 |
| Weight, Ounces | 11.89 |
| Balance, mm | 327 |
| Balance, Inch | 12.87 |
| Length, Cm | 68.6 |
| Length, Inch | 27.008 |
| Head Width | 9.6 |
| Head Length | 12.80 |
| Head Area, cm2 | 623.3 |
| Head Area, Sq. Inch | 96.6 |
| Number of Main Strings | 16 |
| Number of Cross Strings | 19 |
| Ratio Cross/Mains | .634 |
| Main String Grid | 7.37 |
| Cross String Grid | 10.40 |
| Density (% of head filled with string) | .7934 |
| Average Cross String Space | .547 |
| Average Main String Space | .461 |
| Dynamic Tension, Kp, ERT | 27 |
| Dynamic Tension, Lbs/in | 151.0 |
| First Moment, Nm | .850 |
| Polar Moment | 358 |
| Torsional Stability | 16 |
| Swing Weight, Kg/cm2 | 342 |
| Swing Weight, Ounces | 12.06 |
| Swing Weight Calculated | 360.35 |
| Power, RDC | 55 |
| Control, RDC | 42 |
| Manueverability, RDC | 59 |
| Power, Calculated | 2069.0 |
| Head Points | 5.04 |
| Head Weight, % | 47.07 |
| Center of Percussion | 21.535 |
| Dwell Time, ms | 10.755 |
| Efective Stiffness - lbs | 22.37 |
| K, Lb/In | 112.18 |
| Recoil Weight | 170.8 |
| Twist Weight | 234.0 |
| End Weight | 135.0 |
| Tip Weight | 202.9 |
| 9 O'Clock | 100.8 |
| 3 O'Clock | 103.7 |
| Butt Cap | 132.2 |
Still Committed to Your Racquet!
For the past few years and certainly the past year Racquet Quest has been committed to tennis racquets and yours is included!
Hopefully the days of the “mask”are over and we can resume actually talking to each other and be understood! Of course if you prefer to wear a mask that is OK, too!
Here is what is not OK!
Not caring about your tennis racquet is not OK, and by that I mean keeping it in the best possible condition. That includes string, grip, grommet sets, overgrips and general reactions of beating it against the ground or net!
We have seen five year old racquets that look brand new and five day old racquets that are in really poor shape! One of the most damaging “strokes” in tennis is the ball pickup stroke! This is not a stroke at all but a way to keep from bending over to pick up balls!
Using the racquet head to scoop up the balls is easy and cool! It is also the quick way to ruin the bumper guard which is there to protect the Racquet from normal stroke, not pick-ups!
So, what do you do about it? The next time you consider scooping up balls with the racquet consider tapping the ball to start it bouncing or simplpy use the fingers on your hand to pick up the ball…that would be good!
Correct Size Does Matter!
Grip size, in this case, does matter! However, for several years the largest grip size available has been a 4 ⅝, or just 5 for short.
This is simply the circumference of the finished grip forward of the butt cap. Of course the butt cap is of a size that will capture the butt of your hand for comfort and control.
But what happens if you need a grip size larger than 4 ⅝? In years gone by a shrink tube was applied to the current grip pallet and the size was increased accordingly. Typically only two (2) shrink tubes could be used and even then the grip facets became “rounded”.
Lucky for us, and you of course, we can now print grip pallets in any size required! The largest one so far is a 5 1/4 for a player in New York using a Babolat Pure Aero.
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- From this to…
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- …This!
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- Pallet with Butt Cap
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- Raw Shaft
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- Previous Grip Pallet
Each printed pallet is made specifically for a racquet, not just a “one size fits all” approach due to very subtle variations in size, especially the inner shaft.
Inner Shaft
In this case the pallets were longer to accommodate large hands so the length of the racquet was increased through the use of these pallets and a printed extender.
The printed pallet must fit securely and the best way to assure the fit is to have the racquet.
Pallet with Butt Cap
What’s New?
We have had a “sneak peek” at some new tennis racquet models that will be arriving early in 2021! Typically, we can’t divulge a lot of the details yet but suffice it to say these are exciting models!
But let’s back up a minute and talk about new racquets that are here, or should be here, or will be here soon! The new Wilson Pro Staff series had a delivery date of September 28, 2020. They are way behind! If you are waiting for a new Pro Staff…we are sorry! Who knows what happened, but it is not good when the expected deliveries are not met!
The new Pro Staff RF 97 Autograph will change only to the Pro Staff colors of red and yellow stripes; the Pro Staff RF 97 will get a new grip pallet and butt cap setup that is intended to be easier on the hand.
The new Tecnifibre RS Series offers some interesting geometric concepts that continue their push for more player traction.
The new Head Graphene 360+ Radical Series retains the classic Radical Orange, but this one is “in your face orange”! Awesome! A cool gray shaft and grip temper this orange!
The Radical MP that we have seen has a few changes in shape and dimensions, and in fact, it is a different racquet than the past years. The head shape is more “round” by a slight amount, and the beam cross-section is different. The beam height is slightly less than the previous version, but the stiffness remains nearly the same. The shape of the “yoke” section is a little deeper and slightly wider at the junction of the head.
The new Radical has a “slicker” aerodynamic grommet system, for, no doubt, greater head speed to go with the “spin” friendly grommets!
And, the Radical Series has been scaled back to three (3) models! The Radical Pro, the Radical MP, and the Radical S. The Radical S is 102 square inches and the Pro and MP are 98 square inches.
The Head Graphene 360+Gravity has been a top seller and therefore is only getting a “cosmetic” make-over! The Hot Lava and Teal are being replaced by very interesting blue and yellow graphics! They look really good!
The Head Graphene 360+ Speed is staying the same but will add a black edition to the mix! It seems Novak likes black better than black and white so there will be a “black” in early 2021!
Don’t forget the Head Instinct “Effortless Power” series! It continues in a new color scheme, still blue and blue but in a more Head consistent pattern.
This week we will be getting the new demo racquets setup for your evaluation…if all goes well!
It is reassuring to know even in this time of uncertainty that racquet companies continue to produce great products that can, and will, help many players stay in the game!
Jack is Headed to France!
Many of our readers know Jack Anthrop, but I will tell you a little about him just in case you don’t.
Jack Anthrop
We started working for Jack about six (6) years ago, at which time he switched to Ashaway MonoGut ZX. Since that time, Jack has progressed at a stunning rate, now with a UTR of 13.26!
Jack is using the Head PT113B Speed custom racquet and now a new fiber made by Victrex, a UK company that specializes in PEEK materials for high-performance applications which is the Ashaway MonoGut ZX and ZX Pro material.
But, the big news is Jack is headed to Paris, the one in France, to play in the French Open Juniors! Jack and his partner, Max McKennon from California, are in the main draw doubles!
Jack has a great chance to be in the main draw singles as well.
Max McKennon
Congratulations to Jack and Max on this great accomplishment!
Racquet Quest, LLC
