Category Archives: Weight

Head Extreme Tour

Head is, I believe, going to expose and promote the Extreme Series to a greater extent than before.

Why do I think that?  Because I am holding in my very own hands a Head Extreme Tour!  This 98 square inch racquet continues the Graphene 360+ technology which has become popular in the last several releases of Head Racquets!

The new Extreme series will be shipping in July so we can’t show many pictures except the all-black version I am holding.

Head Extreme Tour

The other Extreme models will be:

Extreme MP – 100 square inch head size, 300 gram

Extreme S – 105 square inch head size, 275 gram

Extreme Lite – 105 square inch head, 265 gram

Extreme PWR – 115 square inch head, 230 gram

Extreme Jr – 100 square inch head, 240 gram

All of this series continues the “extreme” optic yellow colorway but it is now complemented by a really nice grey upper shaft and hoop!  The optic yellow grip may be over the top but that is easily changed.

The Extreme Tour is fitted with a TK82S grip pallet for a comfortable rounder feeling.

Take a look at the specs here:

ManufacturerHead
Racquet ModelHead Extreme Tour
Reference Tension55 lbs - 24.9 kg
String
Victrex PEEK fiber Experimental 7718
Machine UsedTrue Tension Professional
Static
ASPS, RDC52
ASPS, FlexFour63.5
Racquet Flex, RDC62 - After stringing
Racquet Flex, FlexFour40
Weight, Grams320
Weight, Ounces11.29
Balance, mm323
Balance, Inch12.72
Length, Cm68.6
Length, Inch27.008
Head Width9.59
Head Length12.87
Head Area, cm2625.1
Head Area, Sq. Inch96.9
Beam Width, mm, Shaft, Center, Tip22, 23, 21
In Plane Stiffness, Pounds/In359.5 Lbs/In.
In Plane Stiffness, Kg/cm 163.0 Kg/cm
Number of Main Strings16
Number of Cross Strings19
Ratio Cross/Mains.627
Main String Grid7.12
Cross String Grid9.63
Density (% of head filled with string).708
Average Cross String Space.507
Average Main String Space.445
Dynamic
Dynamic Tension, Kp, ERT35
Dynamic Tension, Lbs/in195.76
First Moment, Nm.794
Polar Moment322
Torsional Stability16
Swing Weight, Kg/cm2306
Swing Weight, Ounces10.79
Swing Weight Calculated333.9
Power, RDC47
Control, RDC55
Manueverability, RDC83
Power, Calculated 1856.5
Head Points6.30 (negative = head heavy)
Head Weight, %47.1%
Center of Percussion20.8
Dwell Time, ms, No Swing8.62
Effective Stiffness - lbs28.3
K, Lb/In (SBS) RDC166.67
Recoil Weight149.14
Twist Weight220.52
End Weight 132.8
Tip Weight 190.4
9 O'Clock Position96.6
3 O'Clock Position98.3
Butt Cap Position126.3

 

Weight is Your Friend!

If you have been following the Racquet Quest Podcast you know how much we rely on weight to mitigate some poor shot execution or physical issues!

So, don’t be surprised if that position continues for a while!  It is majorly important now that we are beginning to play (openly) again!

It is not clear to me why some players object to even discussing weight let alone add it to their racquet!

The latest podcast episode, The String Holder – Part Two, focuses on three (3) players of about the same age and skill and looks at the differences in racquet setup including weight.

If weight is so scary why do most racquets have a bunch of it hidden away from us?

This is a Tecnifibre racquet however most performance racquets will have a similar setup.  Game Improvement (ultralight) racquets, typically, will not!

What you see in that groove is lead!  If you flip the racquet over you will find the same thing on the other side!  Lot’s of lead means lots of weight, relatively speaking!

If we wanted to reduce the weight of this racquet we could remove some or all of the weight without affecting the swing weight very much.  The static balance, however, would be very different.  That is why we don’t rely on “balance” as a performance metric.

In the case of this racquet, we are printing a grip pallet that will replace the original pallet but be heavier so we can remove some of the lead weight to make the new version the same weight if we wanted to.  We don’t want to!