Favero Assioma DUO-Shi Dual-Sided Power Meter Pedals Spindles | ANT+ Connectivity Gyroscope Sensors SPD-SL Road Cycling With Multitool Kit and Cleaning Cloth
Dual-sided Favero Assioma Power Meter spindles for use with Shimano SPD-SL pedals
Favero Assioma DUO-Shi Power Meter Spindles
The all new Favero Assioma DUO-Shi Power Meter Spindles allow Shimano users to enjoy one of the best-selling power meters on the market! The DUO-Shi Power Meter Spindles consist of two special pedal spindles that can be quickly and easily installed into your current Shimano SPD-SL pedal bodies. Therefore, you can experience everything the Assioma DUO has to offer while keeping the Shimano pedals you have grown to love. In addition, the DUO-Shi is compatible with Shimano PD-R8000, PD-R7000, PD-6800, PD-R550 and PD-R540 pedal bodies.
The Favero Assioma DUO-Shi’s feature all of the power meter technology found in the original DUO. This includes IAV power with +/- 1.0% accuracy, IAV cycling dynamics, Favero’s user friendly app and more. In addition, these DUO-Shi spindles are a dual-sided power meter with a power sensor located in each spindle. This means the power meter can show both left and right leg power, in addition to total power and cadence.
Important Note on Q Factor
The Favero Assioma DUO-Shi Power Meter has a Q Factor of 64-65 mm. This compares to 53-54 mm for most other pedals. This means each pedal will be approximately 10-12 mm further away from the bike than normal. Since Q Factor and bike set-up is subjective, each rider needs to determine if this is an ideal set-up for them.
Favero Assioma DUO-Shi Spindle Highlights
- Dual-Sided Power: With a power sensor in each spindle, the Assioma DUO-Shi can measure true left and right power. While some power meters provide an estimated left/right power figure, only a few can provide true left/right data.
- Easy to Install & Transfer: Once you have installed the spindles into your Shimano pedal bodies, the DUO-Shi installs on your bike just like a normal pedal. You can also move them from bike to bike in seconds!
- ANT+ & Bluetooth SMART: With both ANT+ and Bluetooth SMART, the pedals will work with your favorite cycling computer, GPS watch, smart phone or tablet. The choice is yours!
- Accurate with IAV Power: The DUO-Shi uses Favero’s IAV Power Technology. IAV results in accuracy of +/- 1.0%. It also allows the Assioma pedals to be used with oval chainrings without any impact to the accuracy of your data!
- IAV Cycling Dynamics: Favero’s built-in 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!
- Light: Using cutting-edge materials, the weight of each pedal is only 157 grams (PD-R8000). Therefore, this makes it one of the lightest power meter pedals available.
- Rechargeable: The Favero Assioma DUO-Shi uses a rechargeable lithium-ion battery which offers a 50-hour life. When the battery gets low, simply plug them in using the included charger, and you’re good to go again.
- User Friendly App: The Assioma app allows you to update firmware, perform zero-offsets, check battery levels and more. Also, the “Compatibility with other apps” function ensures it works with other apps and training software.
- Proven and Guaranteed: Each Assioma undergoes strict control tests (load, shock, fatigue, wear, water resistance, etc.) in order to ensure performance. It also comes with a full two-year warranty.
Favero IAV Power TechnologyFavero Assioma IAV Power Graph
The Assioma 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 DUO-Shi having accuracy of +/- 1.0%. In addition, IAV allows you to use the Assioma pedals with oval chainrings without any impact to the accuracy of your data!
Favero IAV Cycling DynamicsFavero 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 time you are in a seated vs. standing position. This allows you to analyze how a specific position can influence your performance. This data works with most Garmin bike computers including the Edge 1030, 830, 820, 530 and 520 Plus.
Installation
The installation of the DUO-Shi spindles into your Shimano pedal bodies is quick and easy.
DUO-Shi Spindles Compatibility
The Favero Assioma DUO-Shi Power Meter Spindles are compatible with the Shimano PD-R8000, PD-R7000, PD-6800, PD-R550 and PD-R540 pedal bodies.
Please note, these spindles do not work with DURA-ACE pedals as they use a different axle design and are therefore not compatible.
In the Box
1x Left pedal with integrated power sensor 1x Right pedal without sensor 1x Two-way Y charging cable 1x Magnetic connector 4x Washers 1x Greasing tool kit