Profile Design Sonic Ergo 26a Aerobar

The Profile Design Sonic Ergo 26a Aerobar is a clip-on extension system built for riders who want a low, locked-in aero position without committing to a dedicated TT frame. The 26-degree bend in the extensions is designed to place your arms at an angle that reduces shoulder tension on longer efforts — a geometry choice that matters when you're riding into the wind for extended periods. Clip-on aerobars like the Sonic Ergo 26a are the most practical way to gain an aerodynamic advantage on a road or triathlon setup, and the adjustability built into this system means you can dial in pad width, reach, and height to match your fit rather than working around the bar's defaults. Profile Design Sonic Ergo 26a Aerobar Specs at a Glance Extension angle: 26-degree ergo bend Style: Clip-on aerobar — compatible with standard road and triathlon handlebars SKU: RHSNC261