Is the 54.6 fangshi shuangren white with black caps worth it if your 55mm zhanchi is super slow and you can't figure out how to make it fast?
Basically I lubed with 50k traxxas and tensioned my 55mm zhanchi to maximum corner cutting and it was slower than my rubik's brand so I decided to clean it out and retension but still no change. Then I cleaned the pieces and used maru and all it did was make the cube smoother/quieter but the speed still didn't change. Now it's 1/2 a turn looser than maximum corner cutting and it's slightly faster but still a lot slower than my guhong v1.
My OH mains progression: 57mm zhanchi until around 40-45 sec, modded guhong v1 until 20 sec, 55mm zhanchi (no improvement at all, actually went up 6 seconds with it at comps)