The Accuracy of Assioma: consistent and guaranteed

About Products

Since each Assioma is factory calibrated with certified instruments, unlike others it is designed not to need to be sent back to the manufacturer for calibration adjustments.


The Assioma pedal-based power meters provide cyclists with a cutting-edge technology to get the most accurate watt measurements (margin of error: ± 1%) with exceptional stability and reliability.


Data accuracy and consistency

When talking about a bike power meter, “accuracy” refers to its capacity to carry out measurements close to the real value: to put it differently, the power generated at the level of the pedals.


However the degree of accuracy claimed is not sufficient to determine the quality of a bike power meter. As a matter of fact, if an accurate instrument fails to ensure excellent  stability in the real conditions on the road it will most probably provide irregular, inconsistent and unusable data.


Therefore any cyclist willing to train with power, either professional or amateur, should use a professional power meter with high-quality electronic components and a well-designed firmware, in other words, an instrument that not only ensures accuracy, but also grants measurement repeatability and consistency over time.


Active Temperature Compensation (ATC)

The Assioma Power Meter guarantees measurement stability and reliability in the actual outdoor conditions – regardless of the weather conditions.
This result is achieved also thanks to the Active Temperature Compensation Technology (ATC), which recognizes and compensates for measurement variations caused by the temperature (from -10°C to 60°C).