Hard to say. EMS Madara needed Kurama just to take Hashirama in base, eventually Hashirama shut him up with sage mode.
Now Naruto has Kurama on his side + Sage Mode, plus the power of Bunta, Ken and Hiro on his side.
Continuous tailed beast bombs is a major problem for Madara and his perfect susanoo to deal with. And these are senjutsu enhanced tailed beast bombs.
BM speed is gonna be difficult for Madaras eyes to follow if he's not in susanoo.
I think I'll have to go with Naruto. Sage enhanced tailed beast Justus are a lot to handle, and giant toads also add a lot of fire power. Madara May wipe them out, but they'll still do damage before that, Gamakichi and his sage techniques alone are troublesome.
Naruto very high diff, his guts and determination see him through.
If this was Rinnegan Madara (not sage madara) then it's a different story