These modestly priced Legacy clip-on tribars from Profile are ideal if you fancy having a bash at time-trialling but don't want to lash out for a dedicated bike. They fit either regular or oversized handlebars, which is convenient. Best not to try them on carbon bars though.
For sale for £2000 is a white Look 595 bike, with 105 10 spd groupset, deep section carbon / ceramic rim wheels, Deda Clip Black tri-bars, polar computer, carbon bottle cages, new 10 speed Ultegra cassette, new Dura Ace brake pads, new 10 spd Dura Ace chain, new Pro silver carbon handlebar tape, new brake cable set, new 105 gear cable set. Some cosmetic damage ie small scrapes on chainstays and top tube. Bike fully cleaned and polished.
Photos here http://www.facebook.com/media/set/?set=a.242077102480547.62372.183099578...