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Mantel's choice
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RRP 434,16
424,49
- Delivery in 2 working days
- Free tracked delivery to Luxembourg
- Trustpilot rating 4.7/5
- Easy returns
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Our choice of a power meter pedal
With these high-tech pedals, you’ll get the most out of your training rides! Thanks to their compatibility with Shimano cleats and lightweight design, these pedals feel just like any other pedal—but nothing could be further from the truth. Get insights into all your power output data, from cadence to pedaling efficiency to the raw power you’re generating. A rechargeable battery also makes them super convenient to use and ensures you’ll never have to replace a battery!
Pros & Cons
Pros & Cons
- At 123.5 grams per pedal, the Assioma Pro RS power meter is the lightest in its class.
- Thanks to the IAV power system, the power meter provides highly accurate data no matter if you are using round or oval chainrings.
- The internal battery will last for more than 60 hours and is easily rechargeable via USB.
- Thanks to ANT+ and Bluetooth connectivity, the power meter will easily pair with your bike computer, favourite training programme or the Favero app.
- The Assioma Pro RS provides insight not only into your power output but also other data such as cadences, Power Phase, PCO and Torque Effectiveness.
- This power meter is only compatible with road bikes and is not compatible with SPD or other MTB cleats.
Specifications
Specifications
| Brand | Favero | |
| Power Meter | Yes | |
| Battery Type | Rechargeable battery | |
| Clip-In Mechanism | One-sided | |
| Quality | Best | |
| Application | Road | |
| Cleat Type | Shimano SPD-SL | |
| Measuring Position | Pedal | |
| Power Source | Rechargeable battery |
The Favero Assioma Pro RS power meter pedals are designed for serious cyclists who value accurate data and instant feedback. Weighing just 123.5 grams each, they are the lightest power pedals for road bikes with full compatibility with Shimano® SPD-SL® cleats. The power meter is available in a single-sided and a dual-sided version, allowing you to choose what best suits your riding style and training needs.
Reliable power readings with round or oval chainrings
With ±1% accuracy, the Assioma Pro RS records the details of every pedal stroke, even on bikes with oval chainrings. The power reading system is fully integrated into the axle, which is waterproof (IP67), thermally compensated and easy to maintain thanks to its modular design. The internal gyroscope, cadence sensor and IAV technology provide advanced metrics such as Power Phase, PCO and Torque Effectiveness.
Efficient charging, long battery life
The internal battery offers more than 60 hours of use on a single charge and is USB-rechargeable. Thanks to ANT+ and Bluetooth connectivity, your power data will be displayed in real time on your bike computer or in the Favero app. With a 53 mm Q-factor and a stack height of just 10.5 mm, the Assioma Pro RS ensures a natural ride feel as well as optimal power transfer.
Reliable power readings with round or oval chainrings
With ±1% accuracy, the Assioma Pro RS records the details of every pedal stroke, even on bikes with oval chainrings. The power reading system is fully integrated into the axle, which is waterproof (IP67), thermally compensated and easy to maintain thanks to its modular design. The internal gyroscope, cadence sensor and IAV technology provide advanced metrics such as Power Phase, PCO and Torque Effectiveness.
Efficient charging, long battery life
The internal battery offers more than 60 hours of use on a single charge and is USB-rechargeable. Thanks to ANT+ and Bluetooth connectivity, your power data will be displayed in real time on your bike computer or in the Favero app. With a 53 mm Q-factor and a stack height of just 10.5 mm, the Assioma Pro RS ensures a natural ride feel as well as optimal power transfer.
Favero Assioma Pro RS-1 - Single-sided
• Left pedal with power meter
• Right pedal without power meter
• Shimano SPD-SL compatible cleats
• Magnetic charging cable
• User manual
Favero Assioma Pro RS-2 - Dual-sided
• Left and right pedals with power meter
• Shimano SPD-SL compatible cleats
• Magnetic charging cable (two connectors)
• User manual
• Left pedal with power meter
• Right pedal without power meter
• Shimano SPD-SL compatible cleats
• Magnetic charging cable
• User manual
Favero Assioma Pro RS-2 - Dual-sided
• Left and right pedals with power meter
• Shimano SPD-SL compatible cleats
• Magnetic charging cable (two connectors)
• User manual
Reviews
Reviews
Most recent reviews
5 / 5
Top product
- Erik 10 March 2026
Wattage meter I mounted on my home spin bike. Super solution
Pros & Cons
Easy to install
Meets expectations
Neat delivery
N/A
Price
Automatic translation
5 / 5
Great product
- Maarten 24 December 2025
I use these on my gravel bike with spd sl pedals. I like those better than the spd mtb pedals. Installation was easy. Hopefully it will last a long time, as the purchase price of such a power meter is quite high.
Pros & Cons
Easy installation
Easy to change bikes
Good measurement
Expensive purchase
Automatic translation
4 / 5
Everything is fine
- Steven 6 December 2025
Good price, product new and well packaged.
Automatic translation
5 / 5
Top service and first-class product
- Michael 5 December 2025
The pedals are great and deliver realistic values. The app is clearly laid out
Automatic translation
5 / 5
Good power pedals with lots of data input.
- Sam 4 September 2025
Good power pedals with lots of data input.
Pros & Cons
Accurate
Easy to mount
Fast input with garmin
No
Automatic translation
5
Maarten, 24 December 2025
Great product
I use these on my gravel bike with spd sl pedals. I like those better than the spd mtb pedals. Installation was easy. Hopefully it will last a long time, as the purchase price of such a power meter is quite high.
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Easy installation
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Easy to change bikes
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Good measurement
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Expensive purchase
Automatic translation
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
Related products
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| Favero Assioma PRO RS | 4iiii 105 R7100 PRECISION 3+ | Favero Assioma DUO | 4iiii Ultegra R8100 Precision 3+ | |
| 6 reviews | 6 reviews | 274 reviews | 17 reviews | |
| Power Meter | Yes | Yes | Yes | |
| Battery Type | Rechargeable battery | CR2032 | CR2032 | |
| Clip-In Mechanism | One-sided | One-sided | ||
| Quality | Best | Best | ||
| Application | Road | Road | Road | Road / Gravel / Cyclocross |
| Single-/dual sided | Single-sided / Dual-sided | Single-sided | Dual-sided | Single-sided |
| From 424,49 | 299,70 | 449,58 | 367,39 | |
| This product | View product | View product | View product |
All specifications
General
Brand
Favero
Battery Type
Rechargeable battery
Clip-In Mechanism
One-sided
Quality
Best
Application
Road
Cleat Type
Shimano SPD-SL
Power Source
Rechargeable battery
Supports 'Apple Find My'
No
Cadence
Yes
Compatibility
Bluetooth/ANT+
Colour
Black
Sensors
Power Meter
Yes
Size
Measuring Position
Pedal