Brazilian rider drafts speeding lorry at 124km per hour filming himself, one hand on bars

In the video below, a couple of crazy Brazilian cyclists draft behind a lorry on a dual carriageway.

Okay, we've all drafted behind something at some stage, whether it's trying to get back onto the bunch after a puncture or motor pacing behind a mate's moped, but one of theses guys in particular really takes the biscuit.

Not only is he riding blind at high speed, a couple of inches from the back of a lorry, but he is recording himself on video at the same time.

Riding with one hand, at speeds of what he says is over 120kph, he bunny hops cats eyes in the middle of the road, waves as he passes buses and cars and attaches the camera to the back of the truck before retrieving it to show you what speed he's doing.