Great Power meter pedals work well so far would highly recommend.
Product Details
Assioma PRO MX-2 Dual-Sided Power Meter Pedals
Introducing the Assioma PRO MX-2 Dual-Sided Power Meter Pedals, a groundbreaking pedal-based power meter designed specifically for MTB and gravel riding, offering dual-sided power measurement for optimal performance.
Constructed with robust and lightweight 6061-T6 aluminium pedal bodies, the Assioma PRO MX-2 is engineered to withstand the rigours of off-road trails while maintaining an ultra-lightweight design. Its SPD® compatibility ensures seamless integration with your cycling setup, allowing you to use the provided cleats or original Shimano® SM-SH51 cleats.
Installation is a breeze, with the pedals easily interchangeable between bikes in minutes, without the need for special tools or professional assistance. Plus, with both Bluetooth and ANT+ communication channels, the Assioma PRO MX-2 is compatible with a wide range of bike computers, smartwatches, and training apps, including Zwift, Strava, TrainerRoad, and more.
Inside the compact and durable spindle, all electronic components and the integrated rechargeable battery are safely housed, eliminating the risk of battery-related dropouts and ensuring reliability even in adverse weather conditions. With an IP67 certification, the Assioma PRO MX-2 is built to withstand water, mud, and dust.
Thanks to the innovative IAV Power System, the Assioma PRO MX-2 accurately measures power, cadence, left/right balance, platform center offset, power phase, torque efficiency, pedal smoothness, and rider position, providing comprehensive data readings for enhanced performance analysis. Unlike other power meters that estimate left/right balance, the Assioma PRO MX-2 provides real and precise data readings from separate measurements on each side, allowing you to accurately monitor your power distribution.
With integrated rechargeable batteries, a single charge offers up to 160 hours of use, and charging is hassle-free with a magnetic system that eliminates the risk of accidental cable tugging.
Manufactured in Italy by Favero Electronics, each Assioma PRO MX-2 power meter undergoes rigorous testing to ensure quality and reliability, meeting all current regulatory standards.
Package contents
- Left pedal with power sensor
- Right pedal with power sensor
- MTB-compatible SPD® cleats
- 4 Washers
- 2x Magnetic charging connector
- 1x Micro USB 2-way charging cable
- 1 Greasing tools kit
- 1 Guarantee and safety manual
- 1 Welcome flyer
Features
- Weight per power pedal: 191.4g
- Stack height: 11,2 mm
- Battery type: rechargeable, lithium-ion
- Battery life: up to 160 hours
- ANT+, Bluetooth
- Accuracy power measurement: ± 1%
- Thermal compensation: -10°C / +55°C
- Waterproofness rating: IP67
- L/R Balance
- Cadence sensor: inbuilt
- Gyroscope: inbuilt
- Power calculation system: IAV (Instantaneous Angular Velocity-based)
- Warranty: 2 yrs
Specifications
- Compatibility (Device / Platform)
- ANT+, Bluetooth
- Connectivity Type
- ANT+, Bluetooth
- Power Source Type
- Rechargeable Battery
- Primary Product Type (Electronics)
- Power Meter
- Water Resistance Rating
- IP67
- Accuracy Rating (%)
- 1 %
- Battery Life (Typical Use, Hours)
- 160 hrs
- Battery Type (Power Meter)
- Rechargeable
- Cadence Measurement
- Built-in
- Charging Interface
- Proprietary
- Display Type
- No Display
- Firmware Upgradable
- Yes
- Measurement Position
- Pedal
- Measures Left / Right Balance
- Yes
- Mounting Location
- Pedal
- Weight (g)
- 191.4 g
- Product code
- 1808839 / 54294587441498
Reviews
These were replacements for a set I’d had for about 7years so I knew what I was getting. They do their job very well.
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
4 questions, 3 answered
Do these come with MTB Cleats?
No answers yet.
Do these now ship with the updated USB-C cables/connectors? I believe there was a switchover at the end of 2025. Looking at the description (with the 2025 battery life spec) it looks possible that just no-one has updated the content in a while? Thanks
Hi there, Please contact the customer care team for help with this, Many thanks Joe W
Will these pedals connect with my garmin computer/watch
Hi there, Yes this will work, Many thanks Joe W





