Thanks to Sasuke, they were able to go to the dimension where Naruto was, and then fight ... and although he did not take part in the final fight against fused Momoshiki, he was certainly there ...
Sasuke fight at the Final Valley. It was a great showing of each person's abilities. Though the mission failed, as Sasuke was able to limp away from the fight with Naruto, the deaths of the Sound ...
This proves that Baryon Mode gives Naruto the physical stamina to surpass the extraordinary speed of Isshiki. Even Sasuke mentions that he could hardly notice the speed of the fight, even after ...