Sewa Kroetkov pulled of one of the craziest flatground tricks ever!! 720 big flip? 720 bigger flip? biggest flip?? what to call this? instagram: @sewakroetkov https://www.facebook.com/sewakroetkov http://www.twitter.com/sewakroetkov subscribe if you don't hate my channel: http://www.youtube.com/christopherchan instagram: @christopherchann twitter@chrischann thanks for reading the bottom of the description i luv u