A bicyclist in Queens was struck and killed by a truck Wednesday morning, cops said.

The 34-year-old woman was biking west on 56th Road near 48th Street in Maspeth around 8:45 a.m., cops said.

The woman was unconscious and unresponsive in the street before EMS rushed her to Elmhurst Hospital, where she died shortly after, cops said.

The driver, who remained at the scene, was arrested. It was not immediately clear what his charges will be, sources said.

The woman’s name was not released.