Profile Design Sonic Ergo 52a Aerobar - Aluminum 400mm Black MFPN=HBGUS234K }Jagwire Sport SR1 Disc Brake

}Jagwire Sport SR1 Disc Brake Rotor - 160mm 6-Bolt Silver

Hazard Lite rims feature a triple wall design and 6000 series aluminum for superior strength

Start with a World Championship proven TNT bead add the proprietary 4C Graphene compound and top it off with a moto-inspired tread design with progressive width siping

ELEVENSIX coils are precision manufactured at HyperCo's state-of-the-art USA facility and available in 25lb/in increments for uncompromising setup

} Weighs 234g

Profile Design Sonic Ergo 52a Aerobar - Aluminum 400mm Black MFPN=HBGUS234K }Jagwire Sport SR1 Disc BrakeProfile Design Sonic Ergo 52a Aerobar Aluminum 400mm Black. The Sonic Ergo 52a 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. The Sonic bracket offers an extensive fit range low weight and easy adjustment along