Power up your experience on the trail

Assioma PRO MX is the ultimate, rock-solid SPD® power meter pedal to improve your strength on the bike.

Made in Italy with more than 30 years of experience.

Fit-and forget setup

These MTB power meter pedals are quickly mounted like any other pedal.

They offer full SPD® compatibility and fit any crank arm, oval or round chainrings, and crank boots. 

Like a pedal. Unlike any other pedal.

You can transfer Assioma PRO MX easily between bikes and pair it with your favorite bike computer or app, so you won’t miss any power numbers during and after your rides.

Training with power has never been easier.

The very first advantage lies in the core

The game changer? The top-notch electronics and the in-built rechargeable battery are safely stored inside a compact pod-less spindle. Due to the absence of the electric contacts typical of replaceable batteries, there is no risk of battery-related power dropouts.

No power ports nor battery compartments avoid the risk of water ingress for absolute trustability even in bad weather conditions. 

Rock-solid reliability

We have all you need for unrivaled resistance against rock strikes and wear.

An extremely robust and ultralight 6061-T6 aluminium pedal body ready to stand up to plenty of abuse on the trail, plus an SPD®-compatible clipless system in chromium molybdenum alloy with a surface hardness up to 800 HV.

Incredible, but true.

The versatility you need

It seems like a small detail, but it's not.

The pedal body has absolutely no electronics in it, which makes it easily replaceable on your own, as you already do with any common pedal.

A new pedal body whenever you want a fresher look, but the same reliable power sensor.

Say yes to limitless emotions

The 100% Favero SPD®-compatible clipless system and a wide contact platform provide maximum security during technical passages of riding.

With a design that offers superior mud-shedding and the smoothest clip-in experience, you can enjoy your rides with no limits.

Tech Specs:

• Pedals for MTB and gravel with power sensor: MX-1 only on the left side
• Weight per power pedal: 191,4 g
• 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
  • PCO
  • Power Phase (PP)
  • Pedal Smoothness (PS)
  • Torque Efficiency (TE)
  • Rider Position (no App Favero Assioma)
• Data visible via Bluetooth:
  • Power
  • Cadence
• Oval-chainrings compatible: yes
• Battery type: rechargeable, litium-ion
• Battery life: at least 60 hours
• Radio communication: ANT+, Bluetooth
• Accuracy power measurement: ± 1%
• Thermal compensation: -10°C / +55°C
• Waterproofness rating: IP67
• Stack height: 11,2 mm
• Compatible cleats:
  • Provided cleats (art. 773-00-62)
  • Shimano® SM-SH51cleats
• Bike types: MTB, XC, CX, gravel
• Made in Italy
• Warranty: 2 yrs

Package content:

• MTB-compatible SPD® cleats
• 4 Washers
• Magnetic charging connector (1x MX-1)
• 1 Micro USB 2-way charging cable
• 1 Greasing tools kit
• 1 Guarantee and safety manual
• 1 Welcome flyer