What's the difference, if any, between TT and triathlon aero bars? The reason I ask is that I've seen some Controltech triathlon clip-on aero bars for sale, and looking at their website they also make some for TTing. To use their own words 'the TT bars are derived from the triathlon clip on concept and designed for time trialers who like to adjust their front position and the angle to top'. As both sorts have exactly the same amount of adjustment I was wondering what the difference was. As these bars are in a sale a quick response would be appreciated. A thought just came to me. Can anyone see any problems attaching carbon aero bars to a carbon handlebar?