The Favero Assioma Pro RS-1 Single Side Power Meter Pedal provides accurate, dependable power measurement in a lightweight road pedal design. Built for riders who want professional-level training data without the cost of a dual-sided system, the RS-1 captures left-leg power and computes total output with industry-leading precision, seamless connectivity, and long-lasting battery performance.
Key Features
- Single-sided power measurement: Reads left-leg power and calculates total output with high accuracy.
- IAV Power Technology: Ensures measurement precision regardless of cadence variability or oval chainrings.
- RS road pedal body: Provides a stable, efficient pedaling platform for road cycling performance.
- Dual ANT+ and Bluetooth: Compatible with all major cycling computers, smartwatches, and training apps.
- Rechargeable battery: Magnetic USB charging delivers up to 50 hours of ride time per charge.
- Auto temperature compensation: Maintains consistent accuracy across changing weather conditions.
- Lightweight construction: Adds minimal weight compared to traditional road pedals.
- Weather-resistant build: Engineered for year-round training, including wet or variable conditions.
- Easy installation: Installs like a standard pedal with no special tools or calibration steps.
Specifications
| Measurement Type | Left-only (single-side) power measurement |
| Accuracy | ±1% with integrated IAV Power Technology |
| Connectivity | ANT+ and Bluetooth Smart / Bluetooth FTMS |
| Battery Life | ~50 hours per charge (rechargeable) |
| Charging Method | Magnetic USB charging cable included |
| Pedal Body | RS road platform with stainless steel contact surface |
| Cleat Compatibility | Look Keo–style 3-bolt cleats (Favero cleats included) |
| Power Range | 0–2000 watts |
| Cadence Range | 30–180 RPM |
| Rider Weight Limit | 120 kg / 264 lbs |
| Weight | ~150 g per pedal |
Note: Single-sided systems measure left-leg power and double it for total output—ideal for training, data tracking, and performance improvement.