There are a few factors to consider before purchasing  the ASC Pro.
Please check the Compatibility Guide and the Buyers Guide.

The ASC Pro brings Profile Design back into the one piece extension category that we pioneered with the Sonic Stryke nearly 20 years ago.
The ASC Pro extension body is not adjustable so there are three sizes – 325, 350 and 375mm long.

The ASC Pro offers comfort and aerodynamics comparable to a custom bar while retaining enough adjustability to allow position optimization.