Profile Design Wing/A Time Trial Base Bar

The Profile Design Wing/A Time Trial Base Bar is a dedicated aero base bar built for triathlon and time trial riders who want a clean, integrated cockpit without unnecessary complexity. Its dropped wing shape positions your hands low and forward, encouraging the aerodynamic tuck that matters most when every second counts. Available in four widths from 40cm to 46cm, it's designed to fit a range of shoulder widths and riding positions. The Wing/A mounts standard clip-on aerobars and is intended to work within Profile Design's broader cockpit ecosystem — making it a natural pairing if you're already running their extensions or stems. The bar's geometry keeps your grip position consistent and stable during long efforts on flat courses or in race conditions where holding an aero position for extended periods is the priority. Profile Design Wing/A Time Trial Specs at a Glance Width options: 40cm, 42cm, 44cm, 46cm Dropped wing profile for low-hand aero positioning Compatible with standard clip-on aerobar extensions Finish: Black Designed for triathlon and time trial use