Profile Design Subsonic Race 35a Aluminum Aerobar 350mm Extension (Black) (w/ Subsonic Bracket & Race Armrest)

The Subsonic/Race is designed to achieve a lower stack height than standard aerobars without the added frontal area of a below the basebar extension clamping system. This improves aerodynamics and the fit range.

Features:

• 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: The minimum is 40mm and the bracket is compatible with our existing risers which add up to 70mm of stack in 5mm increments
• Extension rotation can be easily adjusted using the shaft bolt. There is a 40mm range of extension length adjustment once the extensions have been cut