The product

Assioma PRO MX is the revolutionary pedal power meter for MTB and gravel, 100% SPD® compatible.

It can be used both with the cleats provided and with the original Shimano® SM-SH51.

It inherits the reliability and extreme precision of Favero road power meter pedals, integrating shock resistance and trail challenges like no other.

Easy to install and universally compatible

Favero Assioma PRO MX-2 power meter pedals install and move from one bike to another like any other pedal: in a few minutes, without special tools and without mechanic assistance.

Thanks to the integration of both Bluetooth and ANT+, they are also compatible with most bike computers and smartwatches on the market, as well as with major training apps such as Zwift, Strava, Bkool, TrainerRoad, Rouvy, and many others.

A compact spindle to protect the technology

All electronic components and the integrated rechargeable battery are completely enclosed within an extremely compact and durable spindle.

Thanks to the strategic position of the rechargeable battery and the absence of external electrical contacts, unpleasant dropout issues related to the battery are avoided, which are typical of replaceable batteries. Furthermore, without battery compartments or openings, water, mud, and dust cannot enter, ensuring extreme reliability even in adverse weather conditions.

The product is IP67 certified.

Ultra resistant to shocks and impacts

The 6061-T6 aluminum pedal body is extremely robust and ultra-lightweight, ready to tackle the most challenging terrains.
The attachment system has a surface hardness up to 800 HV, for impact resistance never seen before in a pedal power meter.

The IAV Power system and data measured by Assioma PRO MX-2

Thanks to the special IAV Power System, Assioma measurements take into account our irregular pedaling (e.g., sprints, climbs) or the use of oval chainrings when calculating power, ensuring ±1% accuracy in any situation.
Assioma PRO MX-2 offers extremely comprehensive data readings via ANT+ and Bluetooth.

The visible data are:

• Power
• Cadence
• Left/Right balance
• PCO (Platform Center Offset)
• PP (Power phase)
• TE (Torque efficiency)
• PS (Pedal smoothness)
• RP (Seated/standing position)

Real left/right balance data, not estimated

Data provided by Assioma PRO MX-2 are based on separate measurements from the right and left sides.This allows accurate observation not only of total power but also the left/right balance, resulting in real, not estimated, data readings.

Rechargeable and eco-friendly

Assioma PRO MX uses integrated rechargeable batteries: a single charge guarantees at least 60 hours of use.

Charging is done through a magnetic system that prevents any issues related to accidental cable pulls during charging.

Made in Italy

Favero Electronics manufactures each power meter at its facility in Italy and individually tests its proper functioning through careful laboratory tests, fully meeting the standards required by current regulations.

• MTB and gravel pedals with power meter on both sides
• Pedal weight with power meter: 191.4 g
• Left/Right balance
• Cadence sensor: built-in internal
• Gyroscope: built-in internal
• Power calculation system: IAV (Instantaneous Angular Velocity-based)
• Cycling dynamics: Yes
• Data viewable via ANT+ or Favero Assioma App:
  • Power
  • Cadence
  • Left/Right balance
  • PCO
  • Power phase (PP)
  • Pedal smoothness (PS)
  • Torque efficiency (TE)
  • Seated/standing position (no Favero Assioma App)
• Data viewable via Bluetooth:
  • Power
  • Cadence
  • Left/Right balance
• Compatible with oval chainrings: yes
• Battery: lithium, rechargeable
• Battery life: at least 60 hours
• Radio communication: ANT+, Bluetooth
• Power measurement accuracy: ± 1%
• Thermal compensation: -10°C / +55°C
• Water resistance rating: IP67
• Stack height: 11.2 mm
• Compatible cleats:
  • Cleats included (item 773-00-62)
  • Shimano® SM-SH51 cleats
• Bike type: MTB XC, CX, gravel
• Made in Italy
• Warranty: 2 years

• Left pedal with power meter

• Right pedal with power meter

• MTB cleat kit compatible with SPD®

• 4 Washers

• Magnetic connector (2x MX-2 | 1x MX-1)

• 1 Y charging cable with two micro-USB connectors

• 1 Grease kit

• 1 Warranty and safety manual

• 1 Welcome flyer