Favero Assioma PRO RS-2 Power meter pedals
Assioma PRO Power, Shimano® Feeling
Assioma PRO RS delivers cutting-edge accuracy and reliability for Shimano® lovers.
Engineered and made in Italy, this power meter pedal empowers you to maximize your potential on the bike.
Assioma PRO RS: Confidence that never quits
Accuracy and consistency where it matters — every ride, every watt.
With up to 160 hrs of battery life, nothing can hold you back.
One-time calibration for a setup that’s ready whenever you are.
Your ride, your rules.
PCO
Platform Center Offset
PP
Power Phase
RP
Rider Position
Every ride precisely measured, every time
Power and cadence are essential, but why stop there? With PCO, Power Phase, Rider Position, TE, PS, L/R balance and more, you gain deeper insights to refine every pedal stroke and push your limits. Unlock your full potential with advanced power data you can trust – accurate, repeatable, and consistent in any weather condition.
No guesswork, just reliable insights to elevate your performance. Pair Assioma PRO RS with your favorite devices for the ultimate training setup.
PCO: The game-changer
Among the few power meters on the market to offer PCO (Platform Centre Offset), Assioma PRO provides a groundbreaking metric that uncovers hidden asymmetries in a cyclist’s pedaling dynamics. By revealing how force is distributed across the pedal, it helps identify inefficiencies, poor cleat positioning, and muscle imbalances.
More than just a wattage reading, PCO highlights help you improve your pedaling technique and cleat positioning and may be helpful in preventing potential injuries.
Innovation at the core
What sets it apart? It’s the only power meter with electronics, strain gauges, and a rechargeable battery fully protected inside a sleek spindle for unmatched durability and long-term performance. With no electric contacts typical of replaceable batteries, there is no risk of battery-related power dropouts.
No power ports or battery compartments mean no risk of water ingress – backed by an IP67 rating for the whole product’s life, for unwavering reliability even in the harshest conditions.
Universal Connectivity with ANT+ & BLE
The Assioma PRO RS is what you need to elevate your training experience. With ANT+ connectivity and even 3 Bluetooth connections simultaneously, it ensures seamless, hassle-free connections every time.
Fully compatible with all devices and apps that support these standards, your training data is always right at your fingertips. Whether indoors or outdoors, make the most of your training and enjoy your free time to the fullest.
Power always within reach
The PRO line offers the longest battery life among pedal-based power meters, with up to 160 hours of use per charge. This achievement is the result of intense research and development that has optimized the algorithm without compromising the high precision and consistency of data, hallmark features of Favero products.
Charging the Assioma PRO is simple and fast, thanks to the magnetic system that allows both pedals to be charged simultaneously, ensuring maximum convenience.
Fast charge: 15 hrs in 15 m
Bike type
Road cycling
Technical sheet
Power meter
- Left pedal with power sensor
- Right pedal with power sensor
Clip-in system
100% compatible with Shimano® SPD-SL®
Compatible cleats
- Provided cleats (art. 773-20-64)
- Shimano® SM-SH10, SM-SH11 or SM-SH12
Power measurement
Total power with L/R balance insights
Data provided
- Power
- Cadence
- L/R Balance
- PCO
- Power Phase (PP)
- Rider Position (RP)
- Pedal Smoothness (PS)
- Torque Effectiveness (TE)
Waterproofness
IP67
Temperature compensation
Yes – ATC (Active Temperature Compensation)
Pedal body
Pedal body in carbon-fibre tech-polymers
Modular design
Interchangeable pedal bodies (road/MTB)
Oval-chainrings compatible
Yes
Warranty
2 yrs
Made in
Italy
Dimensions
Weight per power pedal
124.8 g—Lightest on the market
Stack height
10.5 mm
Q-factor
+53 mm
Battery
Battery type
Lithium-ion, rechargeable
Battery duration
Up to 160 hours per charge
Communication and sensors
Cadence sensor
Included, built-in
Gyroscope
Included, built-in
Radio communication
ANT+, Bluetooth (up to 3 BLE connections at the same time)
Visible data/channel
Via Bluetooth, ANT+/Favero Assioma app
- Power
- Cadence
- L/R Balance
Via ANT+/Favero Assioma app
- PCO
- Power Phase (PP)
- Rider Position (No Favero Assioma app)
- Pedal Smoothness (PS)
- Torque Effectiveness (TE)
Power calculation system
IAV (Instantaneous Angular Velocity-based)
Cycling Dynamics
Available (PCO, PP, RP)
Accuracy
± 1%
All bikes and accessories on our website are available for purchase through your Employers Bike to Work Scheme.
You can save between 32% and 52% by buying your bike through the scheme.
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