https://www.sports-and-gadgets.com/collections/favero/products/favero-assioma-pro-rs-2-dual-side-power-meter-pedals-773-20-02?variant=46350115897559

When every gram, watt, and pedal stroke matters, the Favero Assioma PRO RS-2 steps up as the lightest and most advanced road power meter pedal on the market. At just 123.5 grams per pedal, these pro-level SPD-SL compatible pedals combine Italian engineering, cutting-edge electronics, and unmatched accuracy to deliver a power training experience unlike any other.

Ultra-Lightweight, Pro-Level Design

The carbon-fibre tech-polymer pedal body delivers maximum stiffness with minimal weight, while a low stack height (10.5 mm) and narrow q-factor (+53 mm) help optimize biomechanics and efficiency. Fully compatible with Shimano SPD-SL cleats, the Assioma PRO RS-2 offers a natural feel for riders who demand performance without compromise.

Precision Without Dropouts

Favero’s IAV Power System ensures ±1% accuracy, even with oval chainrings — a claim few competitors can match. With power sensors in both pedals, you get true left/right balance data along with a wealth of advanced cycling metrics, including Pedal Smoothness, Torque Effectiveness, and Power Phase. Integrated gyroscope and cadence sensors guarantee no signal dropouts, whether you’re training indoors or pushing your limits on the road.

Long Battery Life & Easy Maintenance

Thanks to a sealed spindle design, all electronic components and the rechargeable battery are safely housed away from the pedal body — making them durable, waterproof (IP67), and easy to maintain. Enjoy over 60 hours of riding per charge, with fast USB recharging to keep you on the road.

Modular & Versatile

The modular pedal design allows you to swap between road and MTB bodies while keeping the same high-precision power spindle — giving you flexibility for multiple bikes or disciplines.

Key Features:

• Dual-sided power measurement with ±1% accuracy

• 100% Shimano SPD-SL cleat compatibility

• Lightest power pedal at 123.5 g per side

• Advanced cycling dynamics, including PCO, Power Phase, and more

• Over 60 hours of battery life per charge

• Modular design for road or MTB setup

• Made in Italy with premium materials

Specifications:

• Weight: 123.5 g per pedal

• Stack Height: 10.5 mm

• Q-Factor: +53 mm

• Communication: ANT+ & Bluetooth

• Battery: Rechargeable lithium-ion, 60+ hrs life

• Waterproof Rating: IP67

• Warranty: 2 years

Bottom Line:
The Favero Assioma PRO RS-2 isn’t just another power pedal — it’s a complete precision training tool built for cyclists who demand the very best. Whether you’re chasing watts in training or breaking records on race day, these pedals deliver the data, durability, and performance you need to ride with confidence.

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