They have been making them for OE applications for a while. Trek Session, new Foxy, a few others. Not for sale in the after market so if your bike doesn't come with one your SOL.
Whew, Wyn got out of there JUST in time in that last scene--dude in black t-shirt was about to shut it down, something about Red Bull owns the phrase "yeah" now.
He needs more air time.