Enduro Ice.

A rider on a dirt bike with a bright green and red frame performs a donut in the snow, kicking up a spray of white powder, then rides away across the frozen expanse, viewed from a moving vehicle. The rider, wearing a matching green and black helmet and gear, starts by balancing the bike on its rear wheel, then accelerates in a circular path, leaving a curved track in the snow before riding into the distance under a clear blue sky.