Product Description:

Built for the demands of mountain biking and gravel riding, the Assioma PRO MX is an off-road power meter that blends Favero’s industry-leading accuracy with unmatched durability. Designed to endure rugged terrain and tough conditions, it features a dual-sensing pedal system with a fully sealed stainless-steel spindle housing the critical sensors, electronics, and long-life rechargeable battery.
The electronics are entirely separated from the pedal body in a smart “split-architecture” format, boosting maintenance ease, preventing data loss, and providing full IP67 waterproof protection. The replaceable pedal body—crafted from premium 6061-T6 aluminum—is impact-resistant and lightweight, ideal for technical trail performance and endurance cycling.
The SPD-compatible clipless MTB pedals are optimized for aggressive use, offering a surface hardness of up to 800 HV, giving you secure engagement and long-term wear resistance.
With a modular design, the Assioma PRO MX lets you switch between MTB and road pedal bodies without changing your core power tracking pedals—a great option for multi-discipline cycling enthusiasts. Powered by Favero’s IAV Power System, it ensures consistent ±1% accuracy whether you're sprinting, climbing, or using oval chainrings.
From steep climbs to rocky descents, the Assioma PRO MX equips riders with precise, real-time bike power data tools and in-depth cycling metrics—so you can push your performance further with complete confidence.

Key Features

- Dual power sensors: Left and right pedals measure independently.
- Fully compatible with Shimano® SPD® cleats.
- Delivers ±1% accuracy, even with oval chainrings or irregular pedaling.
- Rechargeable battery with 60+ hours of ride time per charge.
- Provides advanced cycling metrics, including Platform Center Offset (PCO).
- Durable 6061-T6 aluminum pedal body for rugged off-road performance.
- SPD-compatible clipless system in hardened chromium molybdenum alloy (up to 800 HV surface hardness).
- Low stack height: Just 11.2 mm for optimal pedal efficiency.
- Modular design allows you to swap between MTB and road pedal bodies.
- Engineered and manufactured in Italy

Technical Specifications

Power Measurement: Dual-sided (left and right pedals)
Weight: 194 g per power pedal
Power Accuracy: ±1%, with IAV-based calculation
L/R Balance: Yes
Cadence Sensor: Built-in
Gyroscope: Built-in
Cycling Dynamics: Available
- Power
- Cadence
- L/R Balance
- Platform Center Offset (PCO)
- Power Phase (PP)
- Pedal Smoothness (PS)
- Torque Effectiveness (TE)
- Rider Position (not visible in Favero app)
Connectivity
ANT+: Displays full cycling dynamics including PCO, PP, PS, and TE
Bluetooth: Shows power, cadence, and L/R balance
Compatibility: Works with the Favero Assioma app and most ANT+/Bluetooth-enabled bike computers
Pedal System & Build
Clipless Mechanism: Shimano SPD-compatible
Pedal Body Material: 6061-T6 aluminum
Axle: Chromium molybdenum alloy, hardened up to 800 HV
Waterproof Rating: IP67
Thermal Compensation: Yes
Stack Height
Pedal stack height: 11.2 mm
Shimano cleat height: 6.0 mm
Total stack height: 17.2 mm
Battery & Charging
Type: Rechargeable lithium-ion
Battery Life: At least 60 hours per charge
Cleat Compatibility
Favero cleats (art. 773-00-62) – included
Shimano SM-SH51 and SM-SH56
Bike Types
Mountain Bike (XC)
Cyclocross (CX)
Gravel
Warranty
2 years
Made in Italy

What’s in the Box

- Dual-sided power meter pedals (left & right sensors)
- SPD-compatible MTB cleats
- 4 washers (2 cleat washers + 2 pedal washers)
- 4 screws for cleat installation
- 2 magnetic charging connectors
- Two-way micro-USB/USB charging cable
- Greasing tool kit for axle maintenance
- Warranty and safety manual
- Welcome flyer

Assioma PRO MX-2 Dual Power Pedals

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