• Tate Labs The Bar Fly TT - Aero

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Tate Labs The Bar Fly TT / Aero

At Tate Labs, we have in depth product knowledge and hands on experience with some of the world’s fastest most technologically advanced aerodynamic components. These insights helped us in creating the Bar Fly TT.

The Bar Fly TT was designed specifically for Triathletes and Time Trialists, and incorporates the same patent pending 1/8th turn mechanism used on the Bar Fly 1.1.  Because 1/8th turn allows the display to be mounted in 90° increments, Bar Fly TT is compatible with the Garmin Forerunner watch and Garmin Edge series cycling computers.   Bar Fly TT accepts a variety of mounting options for both computers along either side of the aero extensions and allows plenty of room for your aero bar mounted hydration and nutrition accessories.


At the heart of the Bar Fly TT is 1/8th turn technology and it’s the center point of our new mounting system. The 1/8th turn mechanism is a patent pending positive engagement system that enables cross compatibility with all Garmin Edge series cycling computers, and the Garmin Forerunner 910 XT and 310 XT watches. With Bar Fly 1.1 transitioning between multiple computers from dirt to pavement and run to bike has never been this easy. Stay centered on all your bikes with Bar Fly 1.1. and the Bar Fly TT.

Made in the USA out of Delrin with no screws to lose, Bar Fly TT is the only mount that positions all of your Garmin devices directly in the center of the handlebar in a safe and aesthetic viewing position. 


  • Bar Fly TT easily mounts to all popular aero extensions with a 22mm – 22.5mm diameter
  • Bar Fly TT is compatible with the following Garmin computers:
    • Forerunner 910 XT and 310 XT watches*
    • All Edge series cycling computers, including the 200, 500, and 800.

* requires the use of the Garmin Forerunner Quick Release Kit sold separately


  1. Remove the bolt with a 3mm allen key. This will eliminate the risk of scratching your nice handlebars.
  2. Gently open the mount to fit around the handle bar.
  3. Re-install the bolt and tighten until snug by hand.

Buy Tate Labs GPS Spares from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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Buying Guide

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