Profile Design Sonic Ergo 52a Aerobars wheel size_29 your bike is stored safely

your bike is stored safely up off the floor against any wall

you’re also on your trainer)

Oval Concepts 300S Shallow Drop

Get a full picture of how you’re sleeping

-GRAVEL GEOMETRY

Profile Design Sonic Ergo 52a Aerobars wheel size_29 your bike is stored safelyThe 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 with minimal frontal area. Combining this with the Ergo