Dirt bike helmets look cool, and some may even be road legal, but it's not always the best idea to choose one for riding on the highway.

Two men on dirt bikes escaped police after a chase through surface streets and freeways in Los Angeles County, waving at police and news helicopters. No one was arrested.

The California Highway Patrol is searching for two dirt bike riders who started a multi-city police chase Thursday afternoon that garnered more than a dozen other bikers. Two riders are accused of ...

Two dirt bike riders were joined by about a dozen more Thursday in an unusual chase on streets and freeways in Los Angeles. Details about what led to the chase were not immediately available.

Chaos unfolded at a California shopping mall as a group ... according to Jensen. The bike, which was not street legal, collided head-to-head with an oncoming van, authorities said.

This way you can determine if a dirt bike helmet is street legal or not without relying solely on a fakable label. The National Highway Traffic Safety Administration explains the ways in which ...