Cycling power meter with power sensor on the left pedal. The single-sided power meter pedals with upgrade option.
Easy to install
Install and transfer your Assioma from one bike to another just like normal pedals, easily and without extra tools. Just screw them on your bike crank arms and you are ready to pedal!
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 SMART and ANT+
Assioma communicates via Bluetooth and ANT+ with bike computers and smartphones, both Android and iOS.
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 pedal-based power meter ever made. Thanks to its compact design, it never interferes with the pedaling. Not even when cornering. The power sensors are protected in a bi-component resin block, extremely resistant to shocks and completely waterproof.
Rechargeable and green
Assioma is the only pedal-based power meter with integrated rechargeable batteries; a single charge ensures 50 hours of use at least.
Tested and guaranteed
Favero Electronics produces in-house each Assioma and thoroughly test it individually: fully satisfying the standards required by current regulations.
- Power sensor on the left pedal
- Cadence sensor: included, inbuilt
- Gyroscope: included, inbuilt
- Power calculation system: IAV (Instantaneous Angular Velocity-based)
- IAV Cycling Dynamics: yes
- Oval-chainring compatible: yes
- Total weight per pedal: 151,5 g (battery included)
- Battery type: rechargeable lithium battery
- Battery life: at least 50 hours
- Radio communication: Bluetooth v4.0, ANT+ PWR profile (CT + PO)
- Accuracy power measurement: ± 1%
- Temperature compensation: -10°C / +60°C
- Water resistance degree: IP67
- Q-factor: 54mm
- Hardware upgrade to Assioma DUO always available
- Compatible cleats: Original LOOK Kéo and Favero cleats (red and black)
- Bike type: racing/road
- Made in Italy
- Warranty: 2 years
Canada $5 Flat Rate Shipping
For a limited time, we're offering $5 flat rate shipping within Canada on all orders not including bikes or trainers. 'Sale' bikes are shipped for $200, and Express Shipping is available based on shipping carrier rates.
USA Shipping $25 Flat Rate
To our USA customers we offer $25 Flat Rate Shipping within the continental United States on all orders not including bikes or trainers. 'Sale' bikes are shipped for $250.
Learn more here
To provide customers with additional flexibility during the COVID-19 crisis, we have extended our return and exchange window to 90 days. All items eligible for our return policy have been updated to reflect this extension. All on-sale items are final - no return or exchange. If you are looking to make a return, please reach out so that we can orchestrate it on your behalf.
More about international shipping and our returns policy here