Favero Assioma PRO RS-1 Watt Pedals - SPD-SL
- Regular price
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3.299,00 kr - Regular price
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- Sale price
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3.299,00 kr
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Product Description
Favero Assioma PRO RS-1 Watt Pedals - SPD-SL
Ultralight construction
Weighing just 123.5g per pedal (left with sensor) and 122.5g (right without sensor), the RS-1 is one of the lightest watt pedals on the market. Total weight: 246g.
Single-sided wattage measurement with ±1% accuracy
IAV Power technology ensures precise power measurement independent of cadence, oval chainrings and thread variation.
Advanced metrics and data collection
Measures both power and cadence via built-in sensor and gyroscope. Supports metrics such as Platform Center Offset (PCO), Power Phase, Pedal Smoothness and Torque Effectiveness.
Bluetooth and ANT+ connectivity
Compatible with most cycling computers and training apps, including Garmin, Wahoo, Zwift, TrainerRoad and Strava.
Long battery life and magnetic charging
Up to 60+ hours of battery life per charge. Charging is done via the included magnetic USB cable, which is both convenient and safe.
Build quality and durability
The pedal body is made of carbon fiber reinforced technopolymer with stainless steel plate and needle bearings. The podless PRO spindle ensures a closed and robust construction that is also easy to clean.
Waterproof: IP67.
Q factor and stack height
Q-factor: +53 mm. Stack height: 10.5 mm – provides optimal power transfer and pedaling economy.
Modular and upgradeable design
The pedal axle can be combined with both road and MTB pedal bodies, making it easy to upgrade or adapt as needed, without special tools.
Compatibility and installation
Fits all cranksets with standard 9/16” thread.
Compatible cleats: Shimano SPD-SL (SM-SH10, SM-SH11 and SM-SH12 – 3-bolt standard).
The pedals come with Shimano SPD-SL compatible cleats.
User experiences and lessons learned
The Favero Assioma series is recognized for its reliability, precision and ease of installation.
Several users highlight the long battery life, stable data, and user-friendly setup.
However, some riders find that clipping in may take some getting used to due to the pedal's low profile and different geometry.
Compared to other power meters (e.g. in cranks or hubs), wattage data from pedals will typically be slightly higher as they measure before driveline losses.
Summary – technical specifications in bullet points
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Weight : 123.5 g (left pedal with sensor), 122.5 g (right pedal without sensor). Total weight: 246 g.
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Measurement accuracy : ±1%, even under changing temperature conditions and variable wire.
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Battery life : Up to 60+ hours of use per charge.
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Charging : Magnetic USB cable included – easy and safe charging.
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Sealing class : IP67 – dust and waterproof.
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Material : Carbon-reinforced polymer with stainless steel surface and robust needle bearings.
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Metrics and data collection : Power, Cadence, Platform Center Offset (PCO), Power Phase, Pedal Smoothness, Torque Effectiveness.
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Wireless connectivity : Supports both Bluetooth and ANT+ – full compatibility with popular devices and training apps.
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Cleats : Compatible with Shimano SPD-SL (SH10, SH11 and SH12 – 3-bolt system).
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Q-factor : +53 mm – provides a natural and efficient pedaling position.
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Stack height : Only 10.5 mm – optimizes power transfer and wire efficiency.
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Modular design : Pedal body is interchangeable – compatible with both road and MTB bodies.
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Installation : Mount like regular pedals (9/16” thread).
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Production : Made in Italy with a focus on quality and precision.
Delivery & Returns
Delivery: Free for orders over DKK 699. For orders under DKK 699, delivery is available from DKK 37. See more under Delivery.
Return: Complete this form


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