Veylix Alpina 573 and 673 shafts are the perfect addition to the Rome series. The Alpina 573 shafts are designed for higher launch with a smooth feel. The Alpina 673 will launch slightly lower and has a little lower torque than the 573. Both of these shafts were over 96 in our SQI (Shaft Quality Index) so installation and performance will be a breeze. Will do some testing this weekend against other similar shafts and give you a detailed report on performance.