Somehow, the SUV driver hits one of the bikers. It's unclear whether the driver accelerates into the biker, or if the biker brake checks the driver.
What is clear is that the bikers surround the Range Rover, and then the driver slams on the gas, plowing through a number of motorcyclists. The riders give chase, quickly surround the SUV again, and again bring the vehicle to a halt. When one rider throws the driver's door open, the Range Rover takes off again, knocking another rider to the ground. The bikers follow it off the highway and onto West 178th street, where traffic brings the car to a stop.
A rider runs up to the SUV, smashes the window in with his helmet and more riders surround the Range Rover as the video cuts to a close.