Thanks for the info, Yeah I'd be reluctant to make such a severe bend in my brake cabling. I've looked into TT levers for v-brakes too, but my bullhorn bar is a 22.2mm diameter and the internal diameter is 18mm...the only v-brake TT levers I've found need at least 19mm. Ill probably get the aero levers and flip them around so the levers are facing forward.