- Components
- Finishing kits
- Aero Bars and ARM Cups
- profile design 35c 400mm aerobar extensions in black
- The sole purpose of Extensions is to provide a comfortable position for the riders hands relative to the armrests. They enhance performance by allowing the rider to relax into their optimal position, which is why we provide different fit options so each rider can chase their best performance Features: Replacement carbon extensions for Profile Design Carbon Aerobars Pre-drilled for bar-end shifter cable routing 22.2mm outer diameter