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  • 3T Eye
  • 3T Eye
  • 3T Eye
  • 3T Eye
  • 3T Eye
  • 3T Eye
  • 3T Eye
  • 3T Eye
  • 3T Eye
  • 3T Eye
  • 3T Eye

3T Eye


USD$ 89.00

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The 3T Eye is a robust, handlebar-mounted digital display that supports navigation and training.Read more »
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USD $89.00
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Please Note: 3T Eye don't have an Android APP.

The 3T Eye is a robust, handlebar-mounted digital display that supports navigation and training.
It monitors the outputs both of training aids communicating via ANT+, and smartphones communicating via Bluetooth.
Paired with a suitable input device, it’s capable of displaying key data such as speed, cadence, heart-rate, altitude, and power, in real time.
In Bike Mode, 3T Eye automatically pairs with any ANT+ sensor, such as a heart-rate monitor or power meter, and displays the data on its screen.
In Smart Bridge Mode, it captures data from an ANT+ sensor and transmits it via Bluetooth 4.0 to a compatible sports app running on a smartphone, as well as displaying the data.
In Smartphone Mode, it exchanges data automatically with the 3T Cycling app  (available for Apple IoS and Android) running on a smartphone, enabling real-time data display, monitoring, and recording. Most important for many riders is speed, which is calculated using the phone’s GPS.
3T Eye’s miniature, line-of-sight display means there’s no need to take the phone out of your jersey pocket to check your numbers. Key training data is always visible, while your costly and fragile smartphone is kept securely out of harm’s way.
NOTE: The 3T Cycling app is compatible with iPhone 4 and later and is available now in the Apple App Store. Android version coming soon, and will be available in Google Play Store.
The 3T Cycling app can be downloaded for free:
The 3T stem product:
About 3T 
3T is an Italian cycle components company, founded in 1961 in Turin. After a change of ownership in 2007, 3T underwent a major program of investment to renew its technical capacity and delivery resources. The 3T Intelligent Production Lifecycle isnow the bike industry’s most advanced engineering platform, integrating the product design–analyze–optimize–test cycle so every component has strength and reliability built in from the start. In 2008, the Tour de France and several Olympic races were won on 3T components. 3T sponsors ProTour teams Cervélo TestTeam, Garmin-Slipstream, and Team Milram, and World Champion triathlete Emma Snowsill.

Items can be returned up to 90 days from the date of purchase. The returned merchandise must be in new condition and include all the original packaging.
See also "Returns & Warranty"

Delivery Service:
Some items on our website automatically qualify for free shipping irrespective of the order value. You can identify those items by the 'FREE SHIPPING'(SPECIAL ITEM) deal tag on that item's product page. We have an agreement with the supplier of these items so that they are shipped directly from that supplier's warehouse and we cover the costs of shipping for you. Other items in your basket that aren't marked with this tag will be shipped from our own warehouses.
For more information please see our shipping information page.
If you have any questions about shipping, please email us at and we will be happy answer your questions.

When you receive the goods, please check them as soon as possible. If you discover a manufacturing defect, please contact us for a replacement.
See "Returns & Warranty."
If you have questions regarding ordering, methods of payment, merchandise returns and shipping methods, please refer to the "Customer Support Center."

80% reviewers would recommend this product.





Great computer

I’ve been using this for a little over a month now and it’s exactly what I need. It’s small, light and displays everything from heart rate to altitude and syncs efforessly to Strava without having to plug it into a computer. You don’t even have to start the Strava app. You only need to use the 3t one which works very well. I highly recommend this product.



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