Profile Design 43ASC Extensions

$391 Have you been coveting some of those flashy aero extensions to add to your cockpit, but find yourself balking at the crazy prices? Hang in there—a more affordable option is on the way! Profile’s new 43ASC extensions feature a body that sweeps up and outward to hug your arms while you’re down in the aero position, minimizing drag while providing a comfortable fit. The grip section offers an 87-mm and 43-degree angle to ensure your hands will remain comfortable no matter how long you’re down on the bars. Weighing just 230 g for the pair, you get all this performance without adding much weight.