Board Thread:Episode Discussions/@comment-1251315-20161013111826/@comment-3965545-20161019030303

He only has slivers of the other TB's chakra, in order to be a meeting place for them as Hagoromo said. He cannot do any such Ten-Tails mode. Only SPSM which all he needs is Sage Mode and Six Paths Chakra for, his Kurama Mode only gets boosted by it, changing in appearance.