A cyclist has filmed the moment he was thrown over the handlebars of his bike – after colliding with an empty wheelchair that a boy was pushing across the road.

Riding with tri bars and wearing the vest of the University of Birmingham Triathlon Club, the cyclist, George Killick, was unhurt and gave a thumbs-up as he smiled into his camera after his 25mph fall.

He said on YouTube: “A kid ran across the road with a wheelchair – the car drivers told me I did a front somersault over it!”

The incident was filmed on a Garmin Virb action camera, with the footage incorporating data display.

It’s not clear what the youth, who emerged suddenly from behind a car waiting at a side junction, was doing with the wheelchair.