Cyclist on ski slope
© Hanens Berger / Red Bull
Austrian mountain biker Fabio Wibmer has taken his antics to new heights (literally) for a death-defying stunt which sees him drop from a helicopter with his bike onto the slopes and make a jump of 43 meters.

The adrenaline-pumping stunt was filmed at the ski-resort of Saalbach-Hinterglemm, Austria for the YouTube sensation's latest video - and ended with him smashing his collarbone.

Wibmer admitted he was "so lucky" when filming the stunt and guessed that his leap of faith could be the longest bike jump ever made. "We googled the longest jump on a bike and it's 42 meters," he said in behind the scenes footage, admitting it's the longest he has himself ever attempted.

The clip begins with Wibmer descending from a helicopter on his mountain bike and immediately hitting the snowy slopes. This was the hardest part of the whole production, he told Red Bull.