teocem
Rookie
I think racquet swing weights should be stated as an "unstrung" spec only.
String weights change a lot according to string type, racquet head size and string pattern.
Considering a 100 inch racquet a heavy poly may weigh 19 grams and a multi fiber may add 12 grams. The difference x2 is 14 and this is a significant difference in swing weight.
So if you buy a racquet from TW you may see that on their website the swing weight is 320 while your racquet measures 309 and you get frustrated by this big difference.
Therefore I advise them to use unstrung swing weight instead.
String weights change a lot according to string type, racquet head size and string pattern.
Considering a 100 inch racquet a heavy poly may weigh 19 grams and a multi fiber may add 12 grams. The difference x2 is 14 and this is a significant difference in swing weight.
So if you buy a racquet from TW you may see that on their website the swing weight is 320 while your racquet measures 309 and you get frustrated by this big difference.
Therefore I advise them to use unstrung swing weight instead.