Profile Sonic Ergo 50a Aerobars

Color: Black

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Suitable for triathlon and time trial use, the Profile Sonic Ergo 50a aerobars offer multiposition "ski bend" aluminum extensions that provide a variety of hand positions.


  • Designed with a minimal presence to create as little aerodynamic drag as possible, so you can get into position and go as fast as you can
  • Ergo armrests adjust in length, width and rotation for a fully customizable fit
  • Forged 6061-T6 aluminum brackets provide a secure, stable attachment to handlebar; fits 26.0-31.8mm handlebars
  • Bars are equipped with Sonic brackets for an increased fit range as well as improved rider comfort


View all Profile Aero Bars

Technical Specs

Best Use


Road Cycling




18 x 13 x 7 inches


559 grams

2 reviews with an average rating of 3.5 out of 5 stars

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