The Profile Design Sonic CSX Aerobar has a patented integrated arm rest design with carbon fiber construction, forged 6061-T6 AL bottom brackets with integrated carbon fiber top brackets, low aggressive narrow positioning, 3 different lengths available along with pads. What this equates to is a lightweight and stiff clip-on aerobar.

Key Features and Specifications:

Length– Small, Medium, Large 

Rotational – adjustable on bar-vertical angle only 

Height – fixed

Additional Specifications:

Length measured from base bar center to tip of aerobar: Small 225mm, Medium 245mm, Large 265mm

Compatible with 31.8 or 26.0 base bars

Uncompressed pad height from center of base bar - 32mm

Armrest setback from center of base bar (from rear edge of armrest) - 68mm