bicycle parts
The Assioma PRO RS 1 is th […]
The Assioma PRO RS 1 is the lightest road power meter pedal available, weighing just 123.5 g per side.
Compatible with Shimano® SPD-SL® cleats, it delivers pro-level performance with over 60 hours of use per charge—no power dropouts.
The power spindle—completely sealed and independent from the pedal body—safely houses all electronic components and the rechargeable battery. This split approach enhances durability and makes maintenance extremely easy.
With a sleek design, a q-factor of +53 mm, and a stack height of just 10.5 mm, the Assioma PRO RS 1 is engineered to improve efficiency, enhance aerodynamics, and optimize road performance.
Thanks to the IAV Power System, the Assioma PRO RS power meter ensures ±1% power accuracy, even with oval chainrings. It also offers the most complete power data set available, including a wide range of advanced cycling metrics such as Platform Center Offset (PCO).
The modular design allows you to easily switch between road and MTB pedal bodies, while keeping the same power sensor—making it a versatile choice for multi-discipline cyclists.
Key Features:
– Left pedal with integrated power sensor
– Right pedal without power sensor
– 100% compatible with Shimano® SPD-SL® cleats
– Just 123.5 g per side – lightest power pedal on the market
– ±1% power accuracy, including use with oval chainrings
– 60+ hours of battery life per charge
– Rechargeable lithium battery with magnetic USB charging
– Advanced cycling metrics, including Platform Center Offset (PCO)
– Pedal body in carbon-fiber reinforced tech-polymer
- Stack height: 10.5 mm
- Q-factor: +53 mm
– Fully sealed power spindle, independent from the pedal body
– Modular design – interchangeable pedal bodies (road/MTB)
– Made in Italy
Technical Details
– Type: SPD-SL® road power pedals with power meter on the left side only
– Weight:
- Left pedal (with power sensor): 123.5 g
- Right pedal (without sensor): 122.5 g
– Cadence sensor: Included, built-in
– Gyroscope: Included, built-in
– Power calculation: IAV (Instantaneous Angular Velocity-based)
– Cycling Dynamics: Available
– ANT+ / Favero Assioma App metrics:
- Power
- Cadence
- Platform Center Offset (PCO)
- Power Phase (PP)
- Pedal Smoothness (PS)
- Torque Effectiveness (TE)
- Rider Position (not visible in Assioma App)
– Bluetooth metrics:
- Power
- Cadence
– Oval chainring compatible: Yes
– Battery: Rechargeable lithium-ion
– Battery life: Minimum 60 hours per charge
– Communication protocols: ANT+, Bluetooth
– Accuracy: ±1%
– Thermal compensation: Yes
– Waterproof rating: IP67
– Q-factor: +53 mm
– Pedal stack height: 10.5 mm
– Compatible cleats:
- Included cleats (art. 773-20-64)
- Shimano® SM-SH10, SM-SH11, SM-SH12
Product Specification
| Brand | Favero |
|---|---|
| What’s in the box | 1 x Left pedal with power meter 1 x Right pedal without power meter 1 x Shimano®-compatible SPD-SL® cleats 1 x Magnetic connector 1 x Two-way charging cable 1 x Greasing tools kit 1 x Warranty and safety manual 1 x Welcome flyer 6 x Cleat washers 6 x Screws 4 x Washers |
| Material | Pedal body in carbon-fibre tech-polymers |
| Technology | Waterproof: IP67, ±1% power accuracy, Advanced cycling dynamics, Rechargeable lithium-ion battery, Sealed and durable construction |
| Cleat Type | SPD SL |
| Genre | Road |
| Weight | Weight left pedal with power sensor: 124.8 g-The lightest on the market, Weight right pedal without power sensor: 123.8 g |
| Height | Stack height 10.5 mm |
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