0 a metal bar across the roof of a car, especially one used for racing, that protects the people inside if the car turns over
Being strapped in a motor car that has no roof and no roll bar and that turns over is a passport to a broken neck and death.
Through 1985, the trophy was hoisted by handlers directly behind the driver, typically on the roll bar of the car.
The competition version also had a more powerful motor with only one carburetor, side exhausts, a roll bar and wider fenders to accommodate racing tires.
A large integral roll bar completed the rear and also held up the rear of the roof spine.
The sled must weigh less than 136 kg with a braking system, a stirring system, and a roll bar to protect its five passengers.
A built-in roll bar reinforcement allowed for the thin pillar posts and roof panel.
A perimeter frame surrounded the vehicle for crash protection, as well as a roll bar integrated into the roof.
Cars without the bench are equipped with a two-point chromed roll bar behind the cab, which fits beneath the convertible roof.
