Profile Design Sonic Ergo 52a Aerobar - Aluminum 400mm Black wheel-front regular G4 5 x 12 120mm

5 x 12 120mm

8 Color Red Type Quick Release Material Aluminum Defined Color Red Weight 30

Light yet responsive click feeling for precise shifting over rough terrain

}Jagwire 5mm Pro Compressionless Brake Housing with Slick-Lube Liner 10M Roll SID Blue

Profile Design Sonic Ergo 52a Aerobar - Aluminum 400mm Black wheel-front regular G4 5 x 12 120mmProfile 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