Favero Assioma Pro RL-1 power meter pedals 2026

Road Power Meter Pedals Compatible with Look®

Assioma PRO RL1 is the lightest pedal-based power meter compatible with the Look® Keo standard, featuring fully adjustable release tension. Designed with Italian precision in mind, it delivers advanced power metrics created to enhance your longest and most demanding rides.

Assioma PRO RL1: A Guarantee
Reliable and accurate where it truly matters: on the road, not just in the lab. With up to 160 hours of battery life, you can forget about recharging and focus on riding with power. There’s no need for periodic calibration, so your bike is always ready to go.

Advanced Data for Simplified Training
Stop believing that riding faster simply means pushing harder. Real speed comes from pedaling smarter — and that requires science. Power meters provide advanced metrics to help refine your technique, including: Left/Right Balance, PCO (Platform Centre Offset), Power Phase, Seated/Standing Position, Torque Efficiency (TE), Pedal Smoothness (PS). They may seem new at first, but they’ll soon become your greatest allies for more efficient pedaling. At the core is IAV Power technology, ensuring ±1% accuracy even with oval chainrings. Supported by ATC technology, your power meter delivers reliable and repeatable data in any condition.

PCO: The Metric That Makes the Difference
One of the few power meters on the market offering PCO (Platform Centre Offset), Assioma PRO reveals hidden asymmetries in your pedaling dynamics. By analyzing force distribution across the pedal, it helps identify inefficiencies, incorrect cleat positioning, and muscular imbalances. More than just watts: PCO allows you to refine technique, adjust cleat position, and potentially prevent injuries.

Force Sensors: Small in Size, Essential in Performance
Accuracy matters — but what makes a product truly long-lasting? A patented solution in which the spindle houses not only the battery and electronics, but also the force sensors (strain gauges), ensuring consistently repeatable power data. In simple terms: total reliability in any condition, so your precision data truly counts. Force sensors are small and delicate components designed to measure applied force with extreme precision. By perfectly integrating the sensors, battery, and electronics inside a sealed spindle, external interference from water, humidity, and dust is eliminated. This guarantees exceptional data reliability and long product lifespan. The combination of power accuracy and data repeatability creates the perfect formula for precision training.

Universal Connectivity via ANT+ and BLE
Assioma PRO RL enhances your training experience with stable, hassle-free connections via ANT+ and the ability to connect up to three Bluetooth devices simultaneously. Fully compatible with all devices and apps supporting these standards, your training data is always within reach. Whether indoors or outdoors, maximize your performance and make the most of your time.

Easy Installation. Quick Transfer.
Designed for simplicity, Assioma PRO RL makes installation effortless. Mount it in seconds — it’s compatible with any bike setup, including oval chainrings. No calibration notifications? That’s completely normal. Thanks to the advanced auto-calibration system, a sophisticated algorithm handles everything automatically, eliminating the need for periodic adjustments. So you can focus entirely on your ride.

Look® Compatibility, Maximum Performance
100% compatible with Look® Keo, these road power meter pedals feature the widest contact surface ever created: 755 mm², ensuring exceptional stability and optimal power transfer with every pedal stroke. The PRO RL also stands out for its weight. At just 130 g per pedal, it is the lightest Look®-compatible power meter offering fully adjustable release tension. This outstanding result comes from both the carbon fiber-reinforced technopolymer pedal body and meticulous research and development. Strength and performance are enhanced without adding unnecessary weight.

A High-Performance Pedal Body
With an optimized stack height of just 10.5 mm and a +53 mm Q-factor, Assioma PRO RL promotes a natural and efficient riding position to maximize performance. Concerned about bearing durability? High-quality bearings ensure exceptional reliability and smooth operation, even under extreme stress conditions. To complete the package, a pair of Favero Look®-compatible cleats is included, offering 30% more grip than comparable market options. Available with different float angles to meet every cyclist’s needs.

From Road to MTB in Minutes
Want to switch between your road bike and MTB? With Assioma PRO, you can use a single spindle and swap pedal bodies as needed. Just a few simple steps — no adapters, no special tools, and no unnecessary expense.

Choose a Sensor You Can Trust
Designed for maximum durability, the sensor features a robust electronic system ensuring long-lasting performance, ride after ride. Thanks to the “separate elements approach,” where the spindle and pedal body are completely independent, the pedal body can be quickly replaced whenever needed. All spare parts are available on our website, ideal for home maintenance or customizing your power meter.

Power That Lasts
The PRO line offers the longest battery life among pedal-based power meters — up to 160 hours per charge. This achievement results from intensive research and development that optimized the algorithm without compromising the high precision and data consistency that define Favero products. Charging Assioma PRO is simple and fast, thanks to the magnetic system that allows both pedals to charge simultaneously for maximum convenience. Fast charge: 15 hours of use in just 15 minutes.

Tech Specs

• Power Meter: Left pedal with power sensor. Right pedal without power sensor.
• Cleat System: 100% compatible with Look® Keo
• Compatible Cleats: Included cleats (art. 773-00-71); Favero Look®-compatible cleats (art. 773-00-70, 773-00-72, 771-40, 771-42); Look® Keo; Look® Keo Grip
• Power Measurement: Total power (left leg power x2)
• Waterproof Rating: IP67
• Temperature Compensation: Yes – ATC (Active Temperature Compensation) system
• Pedal Body: Carbon fiber-reinforced technopolymer
• Modular Design: Interchangeable pedal bodies (road/MTB)
• Oval Chainring Compatibility: Yes
• Data Provided: Power, Cadence, PCO, Power Phase (PP), Seated/Standing Position (RP), Pedal Smoothness (PS), Torque Efficiency (TE)
• Weight (manufacturer): Left pedal with power meter: 130 g. Right pedal without power meter: 129 g. Lightest Look®-compatible power meter pedal with adjustable release tension
• Stack Height: 10.5 mm
• Q-Factor: +53 mm
• Contact Surface: 755 mm²
• Battery Type: Rechargeable lithium
• Battery Life: Up to 160 hours per charge
• Cadence Sensor: Internal, integrated
• Gyroscope: Internal, integrated
• Communication: ANT+, Bluetooth (up to 3 simultaneous BLE connections)
• Power Calculation System: IAV (Instantaneous Angular Velocity-based)
• Cycling Dynamics: Left leg only (PCO, PP, RP)
• Accuracy: ±1%
• Data Display (Bluetooth/ANT+/Favero Assioma app): Power, Cadence
• Data Display (ANT+/Favero Assioma app): PCO; Power Phase (PP); Seated/Standing Position (no Favero app); Pedal Smoothness (PS); Torque Efficiency (TE)

Included

• Left pedal with power meter
• Right pedal without power meter
• Favero | Look® Keo 5° cleats
• 1 Magnetic connector
• 1 Y-shaped charging cable
• Greasing kit
• Warranty and safety manual
• Welcome flyer
• 6 Cleat washers
• 6 Screws
• 4 Washers