Board Thread:Naruto Discussions/@comment-25369463-20140908104317/@comment-1512913-20140908142746

It may have a kekkei genkai. Also it certainly has a nature, although the admins find Kurama having wind release (something that is supported not just once by the manga) as more speculative that Gaara having Magnet Release, but whatever 0_o

Since the manga makes it obvious Kurama can use Wind Release, it's possible that in its split state it may not be able to use the kekkei genkai. I'd imagine it as Yin Kurama having Wind Release while Yang Kurama having Fire Release.