Board Thread:Naruto Discussions/@comment-34700383-20180829185752/@comment-6769189-20180902220438

@hag0r0m0: the manga/data doesnt say/show Ashura having SPS or any bijuu chakra.

The databook says 6 Paths Chibaku Tensei is an SPS technique. The manga/databook show/state Hagoromo and Hamura used it before Hagoromo was the juubichuriki. This thoroughly debunks the idea that Juubi chakra is needed for SPSM.

The manga/databook outrigt refutes your claims. But you keep finding workarounds that are unsupported by the manga/databooks.