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View Full Version : Where to Place lead tape...(Calling All Experts)


kerplunker
11-13-2006, 07:24 PM
Well I have a Head LM Rad OS and I am looking to convert the specs to a Head Agassi LE Radical or POG OS.

The Current Specs:
Strung Weight: 11.2oz / 318g
Balance: 3pts Head Light
Swingweight: 330

Wanted Specs:
Strung Weight: 12.1oz / 343g
Balance: 7-8pts Head Light
Swingweight: 338

Where do I place the lead tape? Please state as specific as you possibly can.
It looks as if i need to add 20-25 grams...where would these go?

pNoyr3D
11-13-2006, 07:31 PM
Woah um.. It really matters on preference there.. What don't you like about the racquet?? For example, weight, stability, sweetspot, etc.

bcsax123
11-13-2006, 07:55 PM
First, get a leather grip/overgrip combo, which will increase weight by about .5 oz. Add 5 grams at 3 & 9, and add maybe 5 more grams above the handle. I'm not sure what the balance/weight would be, but thats what I would do.

pNoyr3D
11-13-2006, 07:58 PM
Well I added around 5 grams at 3 & 9 and around 5-6 grams at 12.. Feels great to me on my M-Fil 300.

kerplunker
11-13-2006, 08:34 PM
Woah um.. It really matters on preference there.. What don't you like about the racquet?? For example, weight, stability, sweetspot, etc.
Well I would like it to be baseline oriented. I want to make it a tad more solid, and make the sweet spot a tad higher. And I want to make it more headlight obvisouly.

meh
11-13-2006, 08:42 PM
Only allowing 8 units in SW change makes customizing for a baseline difficult. From that setup, simply adding 5g to 3&9 would bring the SW up to 338.
You could try 6g to 3&9, 12g to the top of the grip, and 12g to the butt, which would make the static weight 342g, with a 344 SW. It depends on personal preference: I personally hate adding weight to the top of the grip unless I also counterweight to the butt. However, people such as travlerajm have in the past recommended just adding to the top of the grip; while others like ChicagoJack favor weight only at the butt; I fall somewhere in between.

kerplunker
11-13-2006, 08:51 PM
Only allowing 8 units in SW change makes customizing for a baseline difficult. From that setup, simply adding 5g to 3&9 would bring the SW up to 338. The Radical OS is already a fine baseline stick.

I need a tad more solidness and more headlightness

AJK1
11-13-2006, 08:54 PM
I would add 5g to head, 5g to throat, and 10g to handle.

meh
11-13-2006, 08:54 PM
I need a tad more solidness and more headlightness
Check my edited post...and maybe some more knowledgeable than I can chime in.

stules
11-13-2006, 09:13 PM
I hope this helps............
download it here
http://www.badongo.com/file/1604939
You have to go to the bottom of the page, and read the instruction.

I figure you have Excell on your pc.

open the spreadsheet.

There is no need to copy the formula. Across the bottom of the page are 'tabs. I have inserted about 10 popular racquets there, with the specs off TW. click on the tab, and mod away to your hearts content.

When you wish to use a new racquet,
'right click' on any tab at the bottom of the page,
click 'copy sheet'
tick the sheet you wish to copy
'ok'
'right click' on the new tab and rename to the desired name.

The blue fields need to be filled out, ie if your racqet length is 69.5cm, you need to insert that number in the blue square.

Fill out the blue 'weight added' squares with grams of lead at a distance from the butt (both figures can be varied) but leave the space blank or with a '0' in it if you don't place lead there. Negative numbers work as well, eg if you trim down the grommets, weigh them before and after, and place the difference as a minus figure at the average distance from the butt where you trimmed.

TW's figures are close, but they are averages of that racquet, and not for your specific one. ie if you have a 4 5/8 grip it may be heavier, and slightly more head light. With this in mind I weigh the actual racquet I am modding, measure its actual balance point (with overgrip and dampener on) and check the SW using the pendulum method (as per the bottom of the spreadsheet) and then insert these figures into the start of the spreadsheet instead of TW's. Either way is reasonably close.

Please follow these instructions, and hopefully it will be reasonably self explanatory. If you have any difficulties, please say so, as you won't be the only one. I have tried to label everything on the spreadsheet to make it useable without complicated instructions.
REgards Stuart

kerplunker
11-14-2006, 06:43 PM
I still dont know what to go with.