Assioma – The Cycling Power Meter by Favero Electronics Easy to install. Rechargeable. Smart. Cutting-edge cycling technology to make the most of each pedal stroke, with the utmost certainty. After years of careful research and development, Favero Electro

Easy to install. Rechargeable. Smart.

Cutting-edge cycling technology to make the most of each pedal stroke, with the utmost certainty. After years of careful research and development, Favero Electronics proudly presents the worthy successor to bePRO: Assioma, the cycling power meter with impressive ease of use, precision and reliability.


Easy to install - Install and move your Assioma power meter from one bike to another just like a normal pedal, easily and without special tools.

IAV Cycling Dynamics - Assioma supports the advanced metrics IAV Cycling Dynamics: IAV Power Phase and IAV Rider Position. These metrics, combined with the classic power data, allow analyzing in details the pedaling technique and how the cyclist’s position on the bike influences performances.

IAV Power and gyroscope - Unlike others, the measurements of Assioma are not affected by errors related to very irregular pedaling (eg. sprint uphill) or the use of oval chainrings. This is because Assioma is able to detect the actual instantaneous angular velocity of the pedal stroke, thus giving you the degree of accuracy of ±1% in any situation. Not only in the laboratory.

Bluetooth and ANT+ - Assioma communicates via Bluetooth and ANT+ with bike computers and smartphones, both Android and iOS.

Real dual-sided power data - The Assioma power sensors are placed on the pedals, exactly where the cyclist’s force is applied, this ensures an accurate data collection not only of the total power but also of the L/R power balance, the Torque Efficiency, the Pedal Smoothness, etc. The L/R power balance data by Assioma are not based on estimates but on real measurements: taken individually on both the left and the right side.

Accuracy and consistency - Assioma provides accurate watt measurements with a great consistency and stability in the actual on-road use conditions and at any temperature between -10°C and 60°C. Thanks to the ATC (Automatic Temperature Compensation) too.

Waterproof, resistant and light - Assioma is the lightest and most compact pedal-based power meter: with no protruding elements, it does not interfere with the pedalling. Not even when cornering. The power sensors are protected in a bi-component resin block, extremely resistant to shocks and fully waterproof.

Rechargeable and sustainable - Assioma is the only pedal-based power meter with integrated rechargeable batteries; a single charge ensures 50 hours of use at least. The supplied charger allows you to charge the power meters simultaneously without uninstalling, thanks to the two-meter long USB cable with magnetic power connectors.

Tested and guaranteed - Each part of Assioma has been designed by Favero Electronics and has undergone strict control tests (load, shock, fatigue, wear, water resistance, electrical safety, etc.) fully satisfying the standards required by current regulations. Favero Electronics manufactures every bike power meters in Italy and tests the good functioning of each unit to ensure maximum reliability and durability.

App Assioma and compatibility with other apps - With the Assioma app, you can easily update the firmware, perform manual zeroing, check the battery charge level, customize stand-by times, set up travel mode, and much more... In addition, the new "Compatibility with other apps" function ensures the widest compatibility with apps or software dedicated to power-based training or virtual cycling (e.g. Strava, Zwift, The Sufferfest, Rouvy, TrainerRoad, etc.), both via ANT+ and via Bluetooth.


Power Sensors Left-Sides
Total power (watts) left x 2
IAV Cycling Dynamics Yes
IAV power Yes
Left/right power balance (%) No
Cadence (rpm) Yes
Torque efficiency TE (%) Left
Pedal smoothness PS (%) Left
Bluetooth and ANT+ Yes
Completely waterproof Yes
Gyroscope Yes
Oval-chainring compatible Yes

What's in the Box?

Left pedal with power sensor
Right pedal without power sensor
Battery charger including plugs (EU, US, UK, AU)
1 two-meter long micro-USB/USB cable with magnetic connector
2 red cleats float 6° (LOOK Kéo compatible)
1 hex key and 4 washers for the installation
User manual

Bon Uno!

By: on 13 February 2021
I have used it for 2 months now and it is great. This is my first power meter and it opened up a world of metrics for me. It works very well with my Garmin 530 | I had to switch from Shimano SPD SL-Cleats to Look Keo (Keo's are far better for walking) | Charging is easy | Power Meter zeroing is easy. If you are getting into power meters and want something is best value for money on the market it is hard to beat this product. And big kuddos of Bikebug for shipping it to Singapore at the best price i could find online.

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