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Assioma PRO RS-1 Pedal offers ±1% power accuracy in the lightest SPD-SL® power pedal
What Our Gearhead® Experts Are Saying:
"This is the power meter I’ve been waiting for—accurate, sleek, and Shimano cleat compatible. The modular design is smart too; swapping pedal bodies without replacing the sensor is a huge plus for mixed-discipline riders."
Favero’s Assioma PRO RS-1 Pedal sets a new benchmark in road power meter design. Engineered for elite performance, it weighs just 123.5 grams per side and delivers precise ±1% power accuracy thanks to the IAV Power System. Whether you're chasing wattage targets or dialing in your race-day effort, the left-side power sensor delivers full-spectrum metrics including cadence, PCO, power phase, and pedal smoothness.
Designed with a full carbon-tech polymer body, a minimal 10.5mm stack height, and a race-proven +53mm Q-factor, the PRO RS-1 delivers maximum biomechanical efficiency without compromise. Full compatibility with Shimano SPD-SL® cleats ensures a natural and secure connection.
With more than 60 hours of battery life, waterproof construction, and an app-supported ecosystem via ANT+ and Bluetooth, this pedal transforms any road bike into a data-driven performance machine. Made in Italy and built for serious cyclists, it’s the ultimate upgrade for training and racing alike.
Details
- Road cycling power pedal with elite accuracy and ultralight design
- ±1% power measurement accuracy with IAV system—even with oval rings
- Compatible with Shimano SPD-SL® cleats for pro-level interface
- Left-side power sensor with built-in cadence and gyroscope
- Carbon-reinforced body with 10.5mm stack height and +53mm Q-factor
- Advanced metrics include PCO, power phase, and pedal smoothness
- Rechargeable battery delivers over 60 hours of ride time per charge
- Modular spindle design for easy maintenance and long-term reliability
- Item #FVR0007
- Material
- carbon fiber
- Activity
- cycling
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