Favero Assioma Pro MX-2 MTB/Gravel Double-Sensing Power Meter (Shimano SPD Cleats Compatible)

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Designed specifically for MTB and gravel, Assioma PRO MX combines Favero’s renowned precision with a robust construction that stands up to the harshest trails and terrain. At the heart of the system is a fully sealed stainless-steel power spindle, housing all the critical electronic components, strain gauges, and rechargeable battery.
This core is completely independent from the pedal body, following a “split architecture” that not only ensures IP67 waterproof protection but also eliminates power dropouts and simplifies maintenance. The 6061-T6 aluminum pedal body, free of any electronics, is built for extreme durability and resistance to impact—without compromising on weight.
The SPD®-compatible clipless system is engineered for heavy-duty use, offering a surface hardness up to 800 HV, ideal for the most demanding off-road conditions.

Thanks to its modular design, riders can easily swap between MTB and road pedal bodies while keeping the same reliable Assioma PRO power sensor. Powered by the IAV Power System, the Assioma PRO MX delivers ±1% accuracy in all conditions—including sprints, uneven pedal strokes, and even with oval chainrings.

Whether you're grinding up steep singletrack or bombing down technical descents, Assioma PRO MX gives you real, reliable power data and access to a full suite of advanced cycling metrics—so you can ride smarter, and harder.

MAIN FEATURES
• Left pedal with power sensor
• Right pedal with power sensor
• 100% Shimano® SPD® cleat compatibility
• ±1% power accuracy even with oval chainrings
• Rechargeable battery – 60+ hours per charge
• Advanced cycling metrics (PCO included – Platform Center Offset)
• 6061-T6 aluminium pedal body
• SPD®-compatible clipless system in chromium molybdenum alloy with a surface hardness up to 800 HV
• Pedal stack height: 11.2 mm
• Modular design – interchangeable pedal bodies (MTB/road)
• Made in Italy

TECH SPECS
• Pedals for MTB and gravel with power sensor only on the left side
• Weight per power pedal: 195.3 g
• L/R Balance
• Cadence sensor: included, inbuilt
• Gyroscope: included, inbuilt
• Power calculation system: IAV (Instantaneous Angular Velocity-based)
• Cycling Dynamics: available
• Data visible via ANT+ or on the Favero Assioma app:
- Power
- Cadence
- L/R Balance
- PCO
- Power Phase (PP)
- Pedal Smoothness (PS)
- Torque Effectiveness (TE)
- Rider Position (no app Favero Assioma)
• Data visible via Bluetooth:
- Power
- Cadence
- L/R Balance
• Oval-chainrings compatible: yes
• Battery type: rechargeable, lithium-ion
• Battery life: up to 160 hours of battery life per charge
• Radio communication: ANT+, Bluetooth
• Accuracy power measurement: ± 1%
• Thermal compensation: yes
• Waterproofness rating: IP67
• Stack height:
- Pedal stack height: 11.2 mm
- Shimano® cleat height: 6.0 mm
- Total stack height: 17.2 mm
• Compatible cleats:
- Provided cleats (art. 773-00-62)
- Shimano® SM-SH51, SM-SH56 and CL-MT001 cleats
• Bike types: MTB XC, CX, gravel

PACKAGE CONTENT
• Power meter with sensors on both sides
• MTB-compatible SPD® cleats
• 4 Washers, 2 cleat washers and 4 screws
• 2 Magnetic connectors
• Two-way charging cable
• Greasing tools kit
• Warranty and safety manual
• Welcome flyer