Up To 50% Off Rapha
Shop Now
Service Season
Shop tools, tires, chains, drivetrain & more
Cervélo’s Iconic Race Bike, Totally Redesigned
Shop the new Soloist
Temporarily Out Of Stock
Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.
Can't wait? Consider one of the other Powermeter Cranksets - Road we have in stock.
View Similar ProductsAssioma 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
.jpg?width=480)
Build Your Dream Bike
Our Gearhead Experts work with you one-on-one to spec every component from frame to finish, matched to your riding style, terrain, and budget. Submit the form to get started, or call 801-204-4681 to talk now.