Pedal with precision using the lightest road power meter pedal on the market. At just 123.5g per pedal, the Favero Assioma PRO RS-1 offers pro-level performance without adding bulk.Built around Shimano SPD-SL compatibility, the system delivers over 60 hours of charge with no power dropouts. The fully sealed spindle holds all electronics and battery components independently from the pedal body, keeping maintenance simple and reliability high.Every watt matters. The IAV Power System brings 1% accuracy and unlocks a full suite of advanced power metrics, supporting riders who want deeper insight into every training session.A streamlined profile, 10.5mm stack height, and +53mm Q-factor give riders a direct connection to the road. Train smarter. Ride with certainty. The Favero Assioma PRO RS-1 delivers everything needed for results.Features- Left pedal with power sensor- Right pedal without power sensor- 100% Shimano SPD-SL cleat compatibility- Lightest power pedal Just 123.5 g per side- 1% Power accuracy even with oval chainrings- Rechargeable battery 60+ hours per charge- Advanced cycling metrics (PCO included - Platform Center Offset)- Pedal body in carbon-fibre tech-polymers- Low stack height (10.5 mm)- Standard Q-factor (+53mm)- Modular design interchangeable pedal bodies (road/MTB)Specs:- SPD-SL road pedal with power sensor only on the left side- Weight left pedal with power sensor: 123.5 g- Weight right pedal without power sensor: 122.5 g- Cadence sensor: included, built-in- Gyroscope: included, built-in- Power calculation system: IAV (Instantaneous Angular Velocity-based)- Cycling Dynamics: available- Data visible via ANT+ or on the Favero Assioma app: Power, Cadence, PCO, Power phase (PP), Pedal Smoothness (PS), Torque Effectiveness (TE), Rider position (no app Favero Assioma)- Data visible via Bluetooth: Power, Cadence- Oval-chainrings compatible: Yes- Battery type: rechargeable, lithium-ion- Battery life: at least 60 hours- Radio communication: ANT+, Bluetooth- Accuracy power measurement: 1%- Thermal compensation: yes- Waterproofness rating: IP67- Q-factor: +53mm- Pedal stack height: 10.5 mm- Compatible cleats: Provided cleats (art. 773-20-64) and Shimano SM-SH10, SM-SH11 or SM-SH12

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