ASSIOMA PRO MX
- Power meter pedals for MTB XC, gravel and CX
- Light 191.4g
- Full Shimano SPD compatibility
Advanced metrics
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.
Easy Installation
Auto Calibration
Connectivity
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 favourite 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.
IAV
Power system
OVAL
Chainring friendly
ATC
System
Consistency is key
Precision is important, but data consistency over time is key to a true understanding of your performance when using a power meter for MTB.
Uphills, sprints, oval chainrings?
The special IAV Power System delivers stable and reliable data in all situations.
A system that marks the difference
Our special IAV Power System fully exploits an integrated three-axis gyroscope to take into account every pedalling variation and factor this into every power calculation.
Get +/-1% accuracy and consistent power data every single time.
PCO
Platform Center Offset
PP
Power Phase
RP
Rider Position
Beyond power and cadence
Platform Center Offset, Power Phase, L/R Balance, the list doesn’t stop there. Power and cadence are a good start, but why miss out on additional, valuable metrics to chase that last split second of performance?
Discover all the power data Assioma PRO MX can offer you, and partner with the best devices for the perfect combo!
Rechargeability is the way
We all know that rechargeable batteries are useful and easy to charge, but you might not know that they also minimize the annoying power dropouts typical of disposable batteries.
You can recharge your pedals simultaneously with our magnetic system and enjoy more than 60 operational hours with a single charge.
If you travel a lot, just top up your pedals with a common power bank.
Wherever you are.
ASSIOMA PRO MX-2 - The product
Assioma PRO MX is the revolutionary pedal-based power meter for MTB and gravel 100% SPD® compatible.
You can use it with the cleats provided within the box or with the original Shimano® SM-SH51.
It inherits the reliability and extreme precision of the Favero road power pedals, adding unparalleled resistance to shocks during your challenges on the trail.
Easy to install and universally compatible
The Favero Assioma PRO MX-2 power meter pedals can be installed and swapped between bikes like any other pedal: in a few minutes and without special tools or the assistance of a mechanic.
They feature both Bluetooth and ANT+ communication channels, which makes them compatible with the majority of bike computers and smart watches on the market, as well as with the major training apps such as Zwift, Strava, Bkool, TrainerRoad, Rouvy and many others.
A compact spindle to protect the technology
All the electronic components and the integrated rechargeable battery are safely stored within an extremely compact and resistant spindle.
Those unpleasant inconveniences of battery-related dropouts typical of the replaceable batteries are thus avoided thanks to the strategic position of the rechargeable battery and the consequent absence of external electrical contacts.
On top of that, without battery compartments or power ports that can be opened and closed, water, mud, and dust cannot enter, thus guaranteeing extreme reliability even in adverse weather conditions.
The product is IP67-certified.
Extremely resistant to shocks and impacts
The pedal body in aluminium 6061-T6 is extremely robust and light, ready for all types of terrain.
The clipless system features a surface hardness of up to 800 HV, ensuring that the power meter pedal is as resistant to shocks as never seen before.
The IAV Power System and the data measured by Assioma PRO MX-2
Thanks to the special IAV Power System, Assioma's measurements take into account our irregular pedaling (e.g., sprints, climbs) or the use of oval chainrings when calculating power, guaranteeing an accuracy of ±1% in any situation.
Assioma PRO MX-2 offers extremely comprehensive data reading via ANT+ and Bluetooth.
The available data:
Power
Cadence
L/R Balance
PCO (Platform Center Offset)
PP (Power Phase)
TE (Torque Efficiency)
PS (Pedal Smoothness)
RP (Rider Position)
Real L/R balance data, not estimated
The data provided by Assioma PRO MX-2 is based on measurements taken separately on the right and left sides.
This allows you to accurately observe not only the total power, but also the left/right balance, which therefore translates into a real and non-estimated data reading.
Rechargeable and eco
Assioma PRO MX-2 uses integrated rechargeable batteries: a single charge guarantees at least 60 hours of use.
Charging takes place via a magnetic system, which avoids any problems related to accidental tugging of the charging cable.
Do you want to learn more about the advantages of our rechargeable batteries? Read the article!
Made in Italy
Favero Electronics produces each power meter in its headquarters in Italy and tests its good functioning individually through careful laboratory tests, fully satisfying the standards required by current regulations.
Tech Specs
Pedals for MTB and gravel with power meter on both sides
Weight per power pedal: 191.4 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 Efficiency (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: 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-SH51 cleats
Bike types: MTB XC, CX, gravel
Made in Italy
Warranty: 2 yrs
Package Content
- Left pedal with power sensor
- Right pedal with power sensor
- MTB-compatible SPD® cleats
- 4 Washers
- Magnetic charging connector (2x MX-2 | 1x MX-1)
- 1 Micro USB 2-way charging cable
- 1 Greasing tools kit
- 1 Guarantee and safety manual
- 1 Welcome flyer
