Profile Design - Supersonic Ergo+ 50 SLC Aerobar S3-Cat-Components-Chains-BMX/SingleSpeed The centering of the smartphone

The centering of the smartphone is ensured by the magnetic force - so the suction force always grips

Red stretch interior mesh

Highly reflective

This means complete protection that offers the lowest possible attack by water

Profile Design - Supersonic Ergo+ 50 SLC Aerobar S3-Cat-Components-Chains-BMX/SingleSpeed The centering of the smartphonePROFILE DESIGN SUPERSONIC ERGO+ 50 SLC AEROBAR The Supersonic Ergo+ SLC series aerobars offer industry leading ergonomics, adjustability and low weight maximizing comfort and speed. The Supersonic is the top model of the Flyt series brackets using an innovative internal wedge clamp to securely hold the extension. According to Profile Design, it offers easier adjustments and a greater fit range than anything that came before it. It is now paired with