Teen mountain biker loses balance and crashes on a steep staircase in Bambamarca, Peru

On October 17, 2026, in Bambamarca, Cajamarca, Peru, @neytan.rs shared a video of a mountain biking mishap during urban downhill practice. In the video, two mountain bikers ride rapidly down a long, steep concrete staircase in an urban setting. The first rider navigates the steps successfully, followed by the second biker, who briefly lifts his bike while descending. However, he lands awkwardly, causing the bicycle to wobble and making him lose his balance. He crashes onto the stairs as his bike continues tumbling down the steps. Despite the fall, the biker quickly gets back on his feet. According to the author, the incident occurred during a bicycle fall while practicing urban downhill riding.