Bell Shorty Rally Half Helmet Small | Black The Shorty is one of Bell's most versatile street helmets in their lineup. Whether you're blasting on V-twin power or zipping along on your Scooter, the DOT approved Bell Shorty Half Helmet is a great choice! Features Tough, polycarbonate shell. Adjustable forehead vents. Zip-out earflaps with neck curtain. Removable visor.