 In 1972, BBS pioneered the development of a three-piece racing wheel, a revolution in motorsport design.Most recently BBS has engineered the Air Inside Technology (AIT) where hollow chambers are created within the wheel structure to compensate for the small air volume in modern ultra-low-profile tyres, reduce unsprung weight, improve handling dynamics, and increase fuel efficiency without sacrificing strength and rigidity.This innovation earned BBS Kraftfahrzeugtechnik the Automechanika Innovation Award 2006 in the tuning segment.