- Components
- Finishing kits
- Aero Bars and ARM Cups
- profile design sonic ergo aerobar black
- The sonic/ergo is designed to present minimal frontal area to create as little aerodynamic drag as possible. The main purpose of an aerobar is, of course, to get the rider into a fast position - despite a fairly minimalist appearance the sonic/ergo offers a comprehensive fit range for exactly this purpose.