Loved Exbolt 63, it was the BEST hard feeling string for me. But I never stopped to think, is a hard string right for me? Exbolt 65 changed my views on that, and I’ve fully swapped over to it after 3 months of testing. I think the elasticity outer is magic and has given me so much confidence in the front control wise, and has helped me generate more power in the mid/back. The repulsion/hitting sound is slightly worse compared to xb63. Durability (nonissue with xb63) is even more of a nonissue here.
Current setup: 3u/4u 100zz @ 28. (No PS, standard 27/29 tension split).
Check out my full youtube review/rant of it below: