Favero Pedals Assioma Pro RS-1

Assioma PRO RS is the lightest on-pedal potentiometer for road bikes available, at just 123.5g per side.

Compatible with Shimano® SPD-SL® cleats, it offers professional-level performance and over 60 hours of use per charge, without power dropouts.

The axle, which contains and protects all electronic components and the battery, is completely sealed and independent of the pedal body. This "separate element" approach makes the product durable and very easy to maintain. Its elegant design, with a q-factor of only +53 mm and a stack height of 10.5 mm, makes it the perfect ally to improve your performance and achieve results in road training.

The Assioma PRO RS power meter offers ±1% accuracy thanks to the IAV Power system, and provides the most comprehensive power reading available, with a rich range of advanced metrics. The modular design allows you to interchange the pedal bodies between road and MTB while maintaining the same pivot.

The best pedal with power meter to train with precision and pedal with confidence.

Left pedal with power sensor

Right pedal without power sensor

100% compatible with SPD-SL® Shimano® cleats

The lightest power meter pedal – only 123.5 g

Power accuracy ±1% even with oval chainrings

Rechargeable battery – over 60 hours of battery life per charge

Advanced cycling metrics (PCO included – Platform Center Offset)

Pedal body in carbon fiber reinforced technopolymer

Low stack height (10.5 mm)

Standard Q-factor (+53 mm)

Modular design – interchangeable pedal bodies (road/MTB)

Made in Italy

SPD-SL® pedal for road bikes with power sensor on left pedal

Weight left pedal with power meter: 123.5 g

Weight right pedal without power meter: 122.5 g

Cadence sensor: integrated internal

Gyroscope: Integrated internal

Power calculation system: IAV (Instantaneous Angular Velocity-based)

Cycling dynamics: available

Data that can be viewed via ANT+ or Favero Assioma app:

Power

Cadence

PCO

Power phase (PP)

Pedaling Uniformity (PS)

Torque Efficiency (TE)

Sitting/standing position (no Favero Assioma app)

Data can be viewed via Bluetooth:

Power

Cadence

- Oval chainring compatible: yes

Battery: Lithium, rechargeable

Battery life: at least 60 hours

Radio communication: Bluetooth, ANT+

Power measurement accuracy: ± 1%

Thermal compensation: Yes

Waterproof Rating: IP67

Q-factor: +53mm

Pedal stack height: 10.5 mm

Compatible cleats:

Cleats supplied (art. 773-20-64)

Shimano® cleats SM-SH10, SM-SH11 or SM-SH12

Bike Type: Road Bike

Warranty: 2 years

Power meter with sensor only on the left pedal

1 Y-Charging Cable

1 Magnetic connector

SPD-SL® cleats compatible Shimano®

Kit of 4 washers

Greasing kit

Warranty and safety manual

Welcome flyer

We ship throughout Italy via tracked express courier, with delivery within 24-72 business hours.

You have 14 days from delivery to return your item with complete peace of mind.

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