Hello everyone,
I wondered if anybody could shed some light about the Gravity Tour 2023 specs on Tenniswarehouse-Europe (I could not find the racket on Tenniswarehouse).
I compared the Gravity Pro 2023 stats with Gravity Tour 2023 stats, and the SW-difference seems enormous (334 vs. 314). Yes, the Pro is 10g heavier, but the Tour is more head-heavy (bigger balance in cm). String pattern and head size is the same, so there should be no difference in the added weight / swing weight of the strings.
I then compared the stats to my current Wilson Blade v8 18x20, which has the same unstrung weight, is evenly balanced before stringing (same unstrung balance) and more head-light after stringing (as the 98 head has less strings so less added weight to the top half of the frame). Nevertheless, the swing weight of the Gravity Tour is 13 points less than the Blade, can that be right?
I only looked at the numbers of Tenniswarehouse-Europe, I did not measure any rackets. But somehow I cannot explain or believe the numbers I am reading.
Either I am lacking a big part of knowledge what contributes to swing weight or the numbers are just wrong.
Anybody have any idea how this could be possible?
Thanks!
Data (gathered from Tenniswarehouse-Europe):
I wondered if anybody could shed some light about the Gravity Tour 2023 specs on Tenniswarehouse-Europe (I could not find the racket on Tenniswarehouse).
I compared the Gravity Pro 2023 stats with Gravity Tour 2023 stats, and the SW-difference seems enormous (334 vs. 314). Yes, the Pro is 10g heavier, but the Tour is more head-heavy (bigger balance in cm). String pattern and head size is the same, so there should be no difference in the added weight / swing weight of the strings.
I then compared the stats to my current Wilson Blade v8 18x20, which has the same unstrung weight, is evenly balanced before stringing (same unstrung balance) and more head-light after stringing (as the 98 head has less strings so less added weight to the top half of the frame). Nevertheless, the swing weight of the Gravity Tour is 13 points less than the Blade, can that be right?
I only looked at the numbers of Tenniswarehouse-Europe, I did not measure any rackets. But somehow I cannot explain or believe the numbers I am reading.
Either I am lacking a big part of knowledge what contributes to swing weight or the numbers are just wrong.
Anybody have any idea how this could be possible?
Thanks!
Data (gathered from Tenniswarehouse-Europe):
Manufacturer | Head | Head | Wilson |
Model | Gravity Pro 2023 | Gravity Tour 2023 | Blade 98 v8 18x20 |
Head size | 100 | 100 | 98 |
String pattern | 18x20 | 18x20 | 18x20 |
Weight | 332 | 320 | 323 |
Weight unstrung | 315 | 305 | 305 |
Balance | 32.4 | 33.5 | 33 |
Balance unstrung | 31.5 | 32 | 32 |
Swing weight | 334 | 314 | 327 |
Stiffness | 63 | 63 | 60 |
Beam | 20 mm / 20 mm / 20 mm | 22 mm / 22 mm / 22 mm | 21mm / 21mm / 21mm |