LOL that's even more fucked up.
But IMO it looks fake. Watch when he first gets hit, before he hit the ground. His body just goes immediately limp, like a dummy. Then (and I don’t want to come across as being a sick bastard) when the first wheel hits him his legs just flail around like he has no bones. Finally, and I’m no expert on body v.s. truck accidents, but I don’t think you body would just get ripped in half. You would be fucked up for sure but have your torso ripped apart…Hummm And watch the bike from the very beginning, it comes in a straight line from the side of the road and continues straight ahead right in front of the truck, it never turned even when approaching the turn lane.