These guys do things on bikes no one should be able to do

Aaaand … that's just the teaser …

There are certain things – check that, a lot of things – you're not supposed to be able to do on a bike, and in this six-minute video Chris Akrigg and Danny Macaskill do pretty much every one of those things.

Hop over a tennis net? Check.

Circle an entire drain pipe? Sure.

Ride down a hill on one wheel ... backwards? Why not.

While it looks flawless, don't miss the outtakes where we get to see that this definitely wasn't a single-take shoot.