Raleigh aura comp tt bikespeed was the name of the game when raleigh was coming up with theraleigh aura comp time trial bike all of the 7005 alloy tubes in the frame have an aero shaping helping to reduce drag and letting you go that extra mile with a stiff carbon bladed fork giving you security when riding on the drops and topped off with a sram apex chainset the aura comp is ideal for both time trials and triathlons featuresframeset framelightweight 7005 alloy frame with aero shaping