The new generation of carbon extensions features the Supersonic mount (previously named J5) and is the first model of the new generation of Profile Design mounts.
It allows for easy adjustments and a very wide range of positions that no previous support has ever provided.
Combining this support with the new ERGO armrest creates a “combo” that has no equal on the market in terms of fitting options and comfort.
With 35c extensions these aerobars are perfect for athletes who want to adopt a “super aero” position with the front grip

SUPERSONIC/ERGO/35C
35c Extensions
The 35c carbon extensions offer a 35° upward angle. They facilitate a
Slightly lowered wrist position for an aerodynamic grip. 400mm long.
They allow for a wide range of customization. The internal cable routing is designed for rear exit.

Bracket : Supersonic
Clamp Diameter: 31.8mm (26.0 w/Shims)
Armrest: Ergo / 10mm Pads
Armrest Width: 124mm to 290mm in 18.5mm steps (with Extensions at 100mm)
Armrest Offset: -85mm to -17.5mm in 7.5mm steps
Armrest Stack: The minimum is 58.5mm and the bracket is compatible with our existing risers which add up to 138.5mm stack with (70mm of spacers added)

*Without the original box

Weight

Bracket: 266g
Armrest: 145g
Extensions: 262g
Total: 673g