Profile Design Subsonic/Ergo 35a Aerobar

Elevate Your Cycling Precision

Introducing the Profile Design Subsonic/Ergo 35a Aerobar, where precision meets innovation for cycling enthusiasts seeking the edge. With its low stack Subsonic bracket and Race armrest, achieve an unmatched fit range, designed for aggressive low and narrow positions.

Angled for Mastery

The 35a extension's 35-degree angle and 80mm rise ensure your comfort meets control. The Subsonic design revolutionizes fit, accommodating riser kits that maintain the armrest-to-grip alignment, providing an arsenal of position options while enhancing aerodynamics.

Aerodynamic Excellence

Embrace peak performance with the Subsonic/Ergo, a low stack aerobar engineered for optimal aerodynamics and tailored fit. With fit data that empowers your adjustments, this aerobar offers 1200 configurations, making it the ultimate customisable clip-on in the market.

• Industry-leading fit range


• Innovative 35-degree angled extension


• Revolutionised Subsonic design


• Unmatched aerodynamics and fit precision


• Highly customisable with 1200 configurations

Technical Specifications

• Armrest Offset: -85mm to -17.5mm in 7.5mm steps


• Armrest Width: 142mm to 272mm in 18.5mm steps (with Extensions at 100mm)


• Armrest Stack: Minimum 40mm, compatible with existing risers for up to 70mm stack


• Extension Length Adjustment: 40mm range


• Extension Angle: 35


• Highly adjustable armrests, extension width, and tilt