I use aerobars from Redshift mounted on Salsa Cowchipper bars on my Co-Motion Americano. I love them. I have a bit of a bad back and find the aerobars are really helpful for another position to rest my back and hands. They are also great for lowering your profile in a headwind. The Redshift bars come with quick-releases so you can take them on and off if you desire. If you aren’t concerned with taking them on and off easily, Profile Designs and Zipp both also make good aerobars. IMO they are well worth the money and extra weight.
