a single bar behind the driver that provides moderate roll-over protection

A tubular bar behind the cabin designed to protect occupants in the event of a rollover Read more

Metal tubing structurally shaped to protect the heads of occupants if a vehicle should roll over.

Strong tubing that is an element of the race car's frame, protecting the driver from possible injury.

A tubular bar behind the cockpit of a race car to protect the driver in case of a rollover.

A hoop of tubular steel installed behind the driver and extending above his head and across the car. The rollbar helps protect the driver from injury if the car rolls over.

a strong bar extending above the driver and passenger's head and fixed to the chassis, to protect them in event of the vehicle rolling over.