The motorcyclists, 20 to 30 in all, then stop on the highway, blocking the SUV's path. Some dismount and approach the vehicle. Police said some of the bikers then began damaging the Range Rover.
The video shows the SUV suddenly accelerating, bouncing over at least one of the motorcycles and its rider as others scramble to get out of the way. The cyclists give chase, pursuing the driver for about 2.5 miles. The bikers succeed in getting the SUV to stop.
One biker ripped open the driver's door, but he sped away.
The chase ended when the SUV exited the highway and got stuck in street traffic. The video shows one biker using his helmet to smash the driver's window. Police said the group then pulled the man from the SUV and beat him, although that part isn't shown on the recording posted online. The police department confirmed that the video circulating online is authentic.
Police didn't disclose the identity of the driver, who wasn't charged. His wife and child were uninjured.
On Tuesday, police arrested the biker who was involved in the initial accident. Christopher Cruz, of Passaic, N.J., was charged with reckless endangerment, reckless driving, endangering the welfare of a child and menacing. Cruz, who was uninjured, was in custody awaiting arraignment Tuesday and hadn't been assigned a lawyer. A woman who answered a phone at a number connected with Cruz's address said she didn't speak English and hung up.
New York police detained a second suspect later Tuesday but didn't immediately release his name or charge him.
Police distributed an image of two bikers they said were involved in the chase and said they were wanted for assault.
Police Commissioner Raymond Kelly said the motorcyclists were participating in a periodic rally in which well over 1,000 bikers head for Times Square. He said police were caught by surprise by the unpermitted event last year but this year were aware it was taking place and "did a fair amount of enforcement" to break up the processions.
There were 15 arrests and 55 motorcycles confiscated, he said.