Whiich round Kirschbaum is slippery and plays most like Yonex Pro Poly Tour, and which gauge would you recommend? I've heard a lot of people say pro line 2
I have played with Kirschbaum PL II a few years back and it's not bad string, but there are better string out there in my opinion.
PL II have good playing characteristic when fresh, but i didn't like sudden drop of performance after a few hours. I like Yonex PTP better,
it is very balanced string without any glaring weakness and although there is also some drop in tension over time,
for some reason string performs very similary thorough his lifetime.
Lastly i tried Kirscbaum PL X recently and it is very similar to Yonex PTP in terms of control, spin and power, (PLX is maybe a slightly more powerfull).
Most notable difference is in feel, Yonex is muted while PLX have more direct crispier feel.
In summary for me it is PLX = PTP > PLII for both 1.25 and 1.20 string gauge.