Apparently, Tabiki means 'of course' in Turkish. Not sure if that has anything to do with this video, but, hey, you learnt something!
Awesome stuff from Chris S and Greg H, two rad riders from Germany here with a really interesting video, because its not edited in the typical sense (to a song, for example), but yet a void of music and just black and white actually made this really interesting to watch. Mix with sick tricks, and you've got a very interesting 49 seconds.
Go check Chris' channel here :)