‘Idiot’ biker STANDS up on his seat as he rides along the fast lane of a busy motorway
- The unnamed rider is seen pulling off the manoeuvre on the outskirts of London
- The man raises his leg over side of the bike, before hauling himself on to his knee
- The biker appears to speed up while standing up and has to slow down for a lorry
This is the terrifying moment a reckless motorcyclist performs a stunt while racing along the fast lane of the M40.
The unnamed rider is seen climbing up to stand on his motorbike seat on the outskirts of west London near the busy junction with the M25.
As he approaches the junction, heading west-bound, the man raises one of his legs over the side of the vehicle, before hauling himself on to his knees.
The man raises one of his legs over the side of the vehicle, before hauling himself on to his knees as he pulls off the manoeuvre on the outskirts of west London
He appears to speed up while in the precarious position and has to slow down as a lorry pulls into the same lane.
The biker also has to brace as he goes over a small hump in the road, with his shoulders rolling to counter the sudden jerk.
The cameraman says ‘where’s he going’, as the motorist slows down behind the HGV and returns to a seated position.
He appears to speed up while in the precarious position and has to slow down as a lorry pulls into the same lane
Footage of the stunt was posted on social media on Saturday, with many proposing medical reasons why he had to stand up.