Easton AeroForce Clip-on Aerobar

"It's all about speed, how fast can you go? With the addition of a clip-on aerobar you can increase your speed while lowering your overall time. Instead of a one-piece bar, the EA70 has two separate arms with adjustable arm pads, to get you in a perfect aero position and be able to open up your chest for better "breathability". Aluminum extension arms are tapered for extreme comfort. Does not work with oversized bars."