Done a lotta research online but can’t seem to find out if rombax 7×07 shafts are same specs as the newer rombax type x 75 ?
Based on the information I could find, the 7 x 07 has a lower torque and designed more for the “hard hitter”. The Type x 75 is listed as a mid launch, mid spin and mid bend point shaft and will fit a wide range of players. Based on those descriptions alone I would conclude that they are not the same shaft. I would think that if you called Fujikura Composites they could give more specific information if you wanted it.