With the 17 gauge S7T in my 18X19 SW104, I get on average about 10-12 very good and even hours of playability. The strings start moving probably around the 8-10 hour mark but it doesn't seem to affect ball trajectory, power, nor spin capability even though the strings are significantly notched at that time. The string does go dead in the last hour before the strings break, which would be somewhere around 13 hours but I always cut them out before then.Question for you guys about Silver Tour 7 1.2......for big hitters 4.5.
How long does a full bed around 44-47 lbs last before the mains start moving (goes dead practically)? Yonex Pro Poly Tour lasts me 3-4max.
I'm hoping BHST 7 is better.
I've heard from a couple of people who I strung S7T for them to try, that it doesn't last as long in a more open stringbed. My SW104 has a pretty dense stringbed so string movement is limited.
I've never used Pro Poly Tour, but Hyper-G 1.20 is about ten hours before breaking for me.