Grafil Injection
Legend
Not that I would recommend its use, but I just removed a towelling grip and it weighed only 9g, which surprised me. So more like a thick overgrip than a replacement grip. Designed for squash mainly I believe.
Wouldn't it be better to add some lead tape or silicone to the handle?!My installed Head prime tour overgrip weighs 4.6g. I'm looking for an overgrip that weighs close to 6g when installed. The tourna mega tac is on the heavy side, which weighs almost 5.5g, but it's too short compared to the usual length of Head prime tour or Wilson pro overgrip. Can anyone give some recommendations?
I’ve tried many ways of adding weight to the handle, and at the end of the day the best way to add weight evenly across the entire handle is to use heavier grip. (My coach would wrap a lot of overgrip instead of using tape to add weight. But I have small hands and don't want to build up the grip size.) Adding weight in the butt cap feels awful to me. Adding weight by wrapping tape on the top end of the grip feels better but the weight is too concentrated there. I mean the overgrip is 4.6g spread across the 7 inch handle. Adding 2g concentrated at one location throws off the balance for me. I have no problem adding tape on the hoop, but for whatever reason I feel it a lot in the handle if it's not spread across a large length.Wouldn't it be better to add some lead tape or silicone to the handle?!
Any keyword I can search for?There is a 7g OG that I use it can be found on Amzn
I see,preferences are important,I’ve tried many ways of adding weight to the handle, and at the end of the day the best way to add weight evenly across the entire handle is to use heavier grip. (My coach would wrap a lot of overgrip instead of using tape to add weight. But I have small hands and don't want to build up the grip size.) Adding weight in the butt cap feels awful to me. Adding weight by wrapping tape on the top end of the grip feels better but the weight is too concentrated there. I mean the overgrip is 4.6g spread across the 7 inch handle. Adding 2g concentrated at one location throws off the balance for me. I have no problem adding tape on the hoop, but for whatever reason I feel it a lot in the handle if it's not spread across a large length.
My racket is 322SW 32.7CM 324.9g with Head Prime Tour, 326.2g with Tourna Mega Tac. Call me crazy but I find it noticeably more maneuverable with Tourna Mega Tac. If only it’s long enough.
I know what you mean. But I fixate just as much when it comes to techniques. I'm not the type who only fixate on equipment and don't work on techniques. Obviously this is an equipment forum so that's what I go crazy on here lol.I see,preferences are important,
do what you feel comfortable, but I can't believe that these pair of barely 2 grams will make such a difference to you, it's really crazy...
But I have my own madness, I have to play perfectly technically, people who watch me say my technique is beautiful, but my ranking is poor, I usually just play matches in the club.
I don't know what level you are at, but among our amateurs, I see one thing:
We focus too much on details instead of playing, after all, the most important thing is what happens with the ball.
Let's go back to technical matters, if this change helps you, look for it, but from my own experience I know that we amateurs like to exaggerate...![]()
I believe you,but for some time I have noticed that most often the winners are not those with the best technique, but those who play the ball very wisely..I know what you mean. But I fixate just as much when it comes to techniques. I'm not the type who only fixate on equipment and don't work on techniques. Obviously this is an equipment forum so that's what I go crazy on here lol.
What do you mean? I’m just looking for a slightly heavier overgrip so that I don’t have to figure out how to add weight evenly in the handle. The Tourna Mega Tac I have is too short and can’t make it all the way to the top of the handle.I believe you,but for some time I have noticed that most often the winners are not those with the best technique, but those who play the ball very wisely..
They often prefer to play ugly tennis and win than to play nice tennis and lose, but these are players like Brad Gilbert.
But it's not that they play completely technically bad, no, they play pragmatic tennis that pays off.
As for Tourna wraps, they are one of the best on the market, but now I don't know what your intention is regarding the wrap on the handle?!...
My installed Head prime tour overgrip weighs 4.6g. I'm looking for an overgrip that weighs close to 6g when installed. The tourna mega tac is on the heavy side, which weighs almost 5.5g, but it's too short compared to the usual length of Head prime tour or Wilson pro overgrip. Can anyone give some recommendations?
I know that, but I don't know what you're going to do with it...What do you mean? I’m just looking for a slightly heavier overgrip so that I don’t have to figure out how to add weight evenly in the handle. The Tourna Mega Tac I have is too short and can’t make it all the way to the top of the handle.
I like the electrical tape idea as that would likely be thinner than a pro sensation. What kind of electrical tape are we talking about? Wide ones with the width for 1/3 of the length of the grip? So that I can wrap it 3 times and cover the entire handle?Most overgrips are around 6-7g before installing, but go down to about 4.5-5.5g once you've trimmed them to fit. So, one option would be to just overlap your OG a bit more so that you don't trim it at all. Alternatively, to add the missing 1.5g, you could put half of a Pro Sensation Overgrip underneath your OG and wind it at an extreme angle with gaps if to cover the full length. that would be about 1.5-2g and it would be fairly minor increase in thickness when spread out like that. Final option is if you can also take the base grip off, you could wrap a single layer of electrical tape about half the length of the handle. That is virtually unnoticeable thickness wise, and should weigh about 2g.
I'm gonna use it? lol, I'm not sure what you're confused about.I know that, but I don't know what you're going to do with it...
Usually overgrips are no more than 5-6 grams, I don't know which is the heaviest on the market...
I like the electrical tape idea as that would likely be thinner than a pro sensation. What kind of electrical tape are we talking about? Wide ones with the width for 1/3 of the length of the grip? So that I can wrap it 3 times and cover the entire handle?
What do you mean by one layer? Do you mean completely cover the bare handle with no overlap as one layer? Or do you mean one strip from the buttcap to the top end of the handle?I use 15mm wide electrical tape so I can also use it for finishing tape. One layer of it is about 0.25mm thick (virtually unnoticeable) and 4.5g, and so doing that for half the handle length should weigh about 2.25g. I have not tried the very wide electrical tape you mention, which might be the same thickness and weight, or could be different. The 15mm tape gives you lots of options to overlap, or use just on a section of the handle you want.
What do you mean by one layer? Do you mean completely cover the bare handle with no overlap as one layer? Or do you mean one strip from the buttcap to the top end of the handle?
Thanks, that's very helpful info. I just bought a 2cm wide 0.177mm thick electrical tape.Yes, completely cover the handle like you are applying an over-grip, just with no or very minimal overlap to keep it smooth. Or in my example, stop half-way up the handle. I guess you could apply it lengthwise too, or even on just specific bevels if you want to change the shape a bit. Lots of options.
I think I might try this. Should increase grip size by:Thanks, that's very helpful info. I just bought a 2cm wide 0.177mm thick electrical tape.
Yes, completely cover the handle like you are applying an over-grip, just with no or very minimal overlap to keep it smooth. Or in my example, stop half-way up the handle. I guess you could apply it lengthwise too, or even on just specific bevels if you want to change the shape a bit. Lots of options.
Reporting back. It took quite some patience to lay the tape flat while not pulling too hard (electrical tape is very stretchy). I wrapped the tape like an overgrip without overlap from the edge of the buttcap all the way to the top of the bare handle. I also used a finishing tape at the top end, thinking if I ever need to change replacement grip, this would keep the electrical tape from tearing off. However, this turned out to be useless as I quickly find the replacement grip sticks to the electrical tape strongly and if I do need to change the replacement grip, the electrical tape definitely will come off. Nevertheless, I measured the weight after the modification. There's a total increase of 3.4 (electrical tape) + 0.3 (finishing tape) gram in weight. Grafil's tape increase 4.5g wrapping like this. The difference should be due to the difference in thickness of the tape used as mine is 0.177mm thick and Grafil's is 0.25mm.I think I might try this. Should increase grip size by:
C=π∗0.354mm=1.112mm
Which is a little less than half a grip size increase.
Heat shrink sleeve is more like a full grip size: https://www.tennis-warehouse.com/Heat_Shrink_Sleeve_build_one_grip_size/descpageGAMMA-SLEEV.html
Reporting back. It took quite some patience to lay the tape flat while not pulling too hard (electrical tape is very stretchy). I wrapped the tape like an overgrip without overlap from the edge of the buttcap all the way to the top of the bare handle. I also used a finishing tape at the top end, thinking if I ever need to change replacement grip, this would keep the electrical tape from tearing off. However, this turned out to be useless as I quickly find the replacement grip sticks to the electrical tape strongly and if I do need to change the replacement grip, the electrical tape definitely will come off. Nevertheless, I measured the weight after the modification. There's a total increase of 3.4 (electrical tape) + 0.3 (finishing tape) gram in weight. Grafil's tape increase 4.5g wrapping like this. The difference should be due to the difference in thickness of the tape used as mine is 0.177mm thick and Grafil's is 0.25mm.
I am super super pleased with the result and the racket swings beautifully. This is the best advice I had from TT forum ever. Many many thanks to Grafil's advice!
Oh, and the increase in grip size is very minimal.
Didn’t realize the old thread got extended to this one. Is all of Chicago jacks content duplicated here ?ChicagoJack's thread has been an invaluable resource for myself and others. It seems he doesn't frequent the boards anymore, so I'm continuing this great thread. This is the link to the first thread - LINK. If you have any measurements, please share in this thread and I will edit the original post to include them.
Grip Installation :
Link : How To Replace A Grip, TW Learning Center
Link : How To Replace A Leather Grip, YouTube
Link : How To Replace An Overgrip, TW Video
Measuring Your Grip Size
Link : Measuring Your Grip Size, TW
Link : Measuring Your Grip Size, TW : Video
Increasing Grip Size
Link : Using Heat Shrink Sleeves
Link : Using Balsa Wood, DIY Project With Photos
Weight and thickness Of Heat Shrink Sleeves (Untrimmed)
24.0g ... And roughly 30cm long uncut, From TW Europe (VoodoBoot, 2013)
Customization Basics:
Link : Weight, Balance, Swingweight, TW Learning Center
Customization Tools and Calculators:
Link : Customization Calculator, Five Locations Worksheet, TW
Link : Customization Calculator, Match One or Two Racquets, TW
Link : Swingweight Calculator, TW
Metric Equivalent To Balance Points For A 27" Racquet:
34.30cm = 0 Even Balance
33.98cm = 1 Points Head Light
33.66cm = 2 Points Head Light
33.35cm = 3 Points Head Light
33.03cm = 4 Points Head Light
32.71cm = 5 Points Head Light
32.39cm = 6 Points Head Light
32.08cm = 7 Points Head Light
31.76cm = 8 Points Head Light
31.44cm = 9 Points Head Light
31.12cm = 10 Points Head Light
30.81cm = 11 Points Head Light
30.49cm = 12 Points Head Light
Metric Conversions
Convert : Grams -> Ounces
Convert : Centimeters -> Inches
Convert : Decimals -> Fractions
Best Leather Grip
Best Leather Grip, TW Poll : 2004, November
Best Leather Grip, TW Poll : 2007, March
Best Leather Grip, TW Poll : 2007, December
Best Leather Grip, TW Poll : 2008, March
Best Leather Grip, TW Poll : 2009, June
Best Leather Grip, TW Poll : 2009, July
Tackiest OverGrip
Best Tacky Overgrip
Tackiest OverGrip, TW Poll : 2006, January
Tackiest OverGrip, TW Poll : 2006, August
Tackiest OverGrip, TW Poll : 2008, December
Tackiest OverGrip, TW Poll : 2011, September
Best OverGrip
Link : Which Is The Best OverGrip?
Link : My quest: Finding the best overgrip (Results!)
Best OverGrip, TW Poll : 2006, August
Best OverGrip, TW Poll : 2006, November
Best OverGrip, TW Poll : 2007, May
Best OverGrip, TW Poll : 2008, December
Best OverGrip, TW Poll : 2008, July
Best Overgrip, TW Poll : 2009, January
Best OverGrip, TW Poll : 2009, May
Best Overgrip, TW Poll : 2009, June
Best OverGrip, TW Poll : 2009, August
Best OverGrip, TW Poll : 2011, June
Pro Racquet Technician Commentary
Link : Nate Ferguson of Priority 1, Discussion on Racquet Gripping and Stringing TW
Link : Handle With Care: ATP tour players' sticks get the kid-glove treatment, Tennis.com, March, 2010
Link : Pulling Strings for the Court's Biggest Stars, Wall Street Journal, May 2011
Link : String Theory: Talking with Top Stringer Nate Ferguson, Tennis.com, January 2011
Link : Gear Talk: Roman Prokes, Roddick's Racquet Technician, Tennis.com, September 2012
Link : YouTube Video: TW Interview With Nate Ferguson, October 2007
Link : The Wilson Pro Room, RSI Magazine, July 2004
ATP Pro Player Racquet Specs
Link : Spreadsheet of pro specs
I thought my Solinco heaven white over grip was about 6-7 grams. My racket was 330 grams and 337 with the solinco overgrip.My installed Head prime tour overgrip weighs 4.6g. I'm looking for an overgrip that weighs close to 6g when installed. The tourna mega tac is on the heavy side, which weighs almost 5.5g, but it's too short compared to the usual length of Head prime tour or Wilson pro overgrip. Can anyone give some recommendations?
| STRINGED | STRINGED + BASE GRIP | STRINGED + LEATHER GRIP | STRINGED + LEATHER GRIP + OVERGRIP | STRINGED + LEATHER GRIP + OVERGRIP + DAMPNER | |
| RAQUET 1 | RAQUET 1 | RAQUET 1 | RAQUET 1 | RAQUET 1 |
| WEIGHT (g) | 309,31 | 322,6 | 332,6 | 337,5 | 338,5 |
| SWING WEIGHT | ¿? | ¿? | ¿? | ¿? | ¿? |
| STIFNESS | 61 | 61 | 61 | 61 | 61 |
| BALANCE (mm) | 340 | 330 | 328 | 328 | |
| BALANCE HL | 1 | 4 | 5 | 5 | |
| BALANCE HL (without rounding) | 0,79375 | 3,96875 | 4,60375 | 4,60375 |
Is that this leather grip? https://www.tennis-warehouse.com/Wi...dUdV5E1253luXvtrm8yMp9GnnfQSmDHhoCNP4QAvD_BwEThe leather replacement grip from RF/Wilson is very good. The one's I've used are around 20-21gs trimmed on an L2. I've done this on a gravity pro and it's adds just about 5-6 grams. The factory Hydrasorb grip is about 15g. I think it might be slightly thinner than hydrasorb, but is still a very usable size. It's not extremely thin or anything. Also, I think if you could find the leather grip that is used on the RF97 that would work. The one that is Wilson branded is not the same and is heavier. One thing to note, you need to remove the sticky plastic sleeve on the pallete when you remove the head grip to pull this off. That sleeve is about 3g. So if you don't remove it, a 21g leather grip will add more like 9gs.
Judging from this old post, the Tecnifibre X-Tra leather grip looks to be a good alternative as it's cheaper than RF leather and even slightly lighter (21g RF vs 18g X-Tra installed) with similar thickness. Can anyone confirm this?An update regarding Tecnifibre leather gripS
I was satisfied with the one I bought (see my last post), so I bought another one (but on a different site this time), to my surprise it's different, actually totally different.
There seems to be 2 types of Tecnifibre leather grips, you can tell the difference by the packaging:
The first one I bought which I'm guessing is the "older" version, the specs for it are listed in my previous post:
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The "new" one:
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Specs for the new one:
Weight (trimmed for L3): 18g (felt incredibly light for a leather grip)
Thickness: 1.5mm
Did not feel as connected to the racket as the other Tecnifibre leather grip, quality felt a bit cheap
Below is a picture of the two side by side, the top one is the most recent one and the bottom one the "old" one:
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Hopefully this clarifies the situation regarding the Tecnifibre grips
I was able to confirm from several posts and threads that the Tecnifibre X-Tra leather grip is a lighter leather option at around 18-20g installed. Problem is they are OOS at the moment in most places. TW says back in stock Aug 1. Will probably put an order in and wait.Judging from this old post, the Tecnifibre X-Tra leather grip looks to be a good alternative as it's cheaper than RF leather and even slightly lighter (21g RF vs 18g X-Tra installed) with similar thickness. Can anyone confirm this?
As I am going to use an overgrip on top, the quality/feel of leather itself shouldn't matter that much.