Complex sentence: Rieger Tuning specializes in the development, production, and distribution of sport vehicle accessories, the focus being on body styling with the development and distribution of aerodynamic parts for the vehicles of predominantly European manufacture.
Split into simpler sentences: Rieger Tuning specializes in the development, production, and distribution of sport vehicle accessories. The main focus being on body styling with the development and distribution of aerodynamic parts for the vehicles of predominantly European manufacture.