Favero Assioma Uno Powermeter Pedal
Favero Assioma Uno Powermeter Pedal
Favero Assioma Uno Powermeter Pedal

Favero Assioma Uno Powermeter Pedal


Regular priceRs. 54,900
Tax included.

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The Favero Assioma UNO Power Meter Pedals are the single-sided version of the Assioma DUO power meter with a power sensor located in the left pedal. The Assioma UNO works by doubling your left leg power in order to derive your total power. It is every bit as reliable and consistent as the DUO and because it contains just the left pedal sensor, it is priced at only $459, making it the most affordable power meter pedal you can buy!

In addition, the UNO Power Meter Pedals have all of the features found in the DUO. You get ANT+ and Bluetooth SMART, a rechargeable battery with a 50-hour life, and of course Assioma’s +/- 1.0% accuracy levels. Yes, that’s right. Using Favero’s IAV Power Technology, the Assioma UNO is accurate to +/- 1.0%.

The new Assioma is also easy to install. In fact, it installs just like a normal pedal. Just grab an Allen key and screw it on. Easy as that!


Accurate with IAV Power

The Assioma uses Favero’s IAV Power Technology. IAV results in the inaccuracy of +/- 1.0% and allows the Assioma pedals to be used with oval chainrings without any impact on the accuracy of your data!

Easy to Install & Transfer

Installing a power meter doesn’t get any easier. Grab the Allen key, screw on the pedals and you’re ready to go. This means you can also move them from bike to bike in seconds!

ANT+ & Bluetooth SMART

With both ANT+ and Bluetooth SMART, you can use the pedals with your favorite cycling computer, GPS watch, smartphone, or tablet. The choice is yours!


The Favero Assioma uses a rechargeable lithium-ion battery with 50-hour battery life. When the battery gets low, simply plug them in using the included charger, and you’re good to go again.

IAV Cycling Dynamics

Favero’s integrated gyroscope also allows you to measure cycling dynamics data such as IAV Power Phase and IAV Rider Position. With these advanced metrics, you can become a faster, stronger rider!

Proved and Guaranteed

Each Assioma undergoes strict control tests (load, shock, fatigue, wear, water resistance, etc.) in order to ensure maximum performance and comes with a full two-year warranty.

Favero IAV Power Technology

The Favero Assioma UNO uses Favero’s IAV (Instantaneous Angular Velocity) Power. Using special software and a built-in three-axis gyroscope, IAV takes into account the precise pedaling speed within each pedal stroke. This results in the Favero Assioma UNO having an accuracy of +/- 1.0%. In addition, IAV allows you to use the Assioma pedals with oval chainrings without any impact on the accuracy of your data!

Favero Assioma IAV Cycling Dynamics

Favero’s gyroscope also allows you to measure cycling dynamics data. IAV Power Phase displays the portion of your pedaling stroke in which torque is produced. In addition, your Power Phase Peak, in which maximum torque is produced, is also indicated. IAV Rider Position displays the portion of the time you are in a seated vs. standing position. Therefore, you can see how a specific position can influence your performance. IAV Cycling Dynamics works with the Garmin Edge 1030, 830, 820, 530, and 520 Plus.

Updated Spring Tension

Favero recently changed the spring in order to have a wider release torque tension and these pedals come with the new spring. The new spring’s release torque tension has been lowered from 11Nm to 8Nm. Therefore, the pedals are now easier to clip in and out of.

Now with Auto-Zero

With the release of firmware version 4.75, the Assioma pedals now have auto-zero built-in. With this feature, the pedals will calibrate on their own – no need to manually do it on your bike computer before your ride. This saves you time and ensures your power data is always accurate!

Favero Assioma UNO Pedal Cleats

The Favero Assioma UNO comes supplied with red, 6-degree float cleats. You also have the option to purchase black, 0-degree (fixed) float cleats. If you have LOOK KEO cleats, they will also be compatible with the pedals.

Bike Type Road
Location of Power Measurement Pedal
Left or Both Legs Measured Left
Independent Left/Right Measurement No
Installation Easy
Communication Protocol ANT+ and Bluetooth SMART
Claimed Accuracy +/- 1.0%
Weight 149.5 grams (each pedal)
Battery Type Rechargeable lithium-ion
Battery Life 50 hours
Method of Cadence Measurement Accelerometer
Rider Weight Limit 265 lbs.
Stack Height 10.5 mm
Warranty 2 years
Spindle Length 54 mm

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