Weight reduced to within 80 grams

AXO SL breaks the barrier by bringing spider power meters from the 100 g class down to below 80 g.

Technical Implementation

3D structure design based on Topology Optimization, removing redundant material from non-critical stress areas, repeatedly validated with Finite Element Analysis (FEA).

Sensor and Data Processing Optimization

Continuous refinement ensures AXO SL achieves first-class data stability and accuracy. Built-in gyroscope and accelerometer work in synergy to capture cadence and power signals even under extreme conditions. Optimized algorithms manage power consumption, maintaining the same battery life as the previous generation, even with the integration of the gyroscope.

±1% accuracy, combined with Real-Time Temperature Compensation, ensures consistent measurement across high heat, freezing cold, or rapid temperature shifts.

Data output includes

Power

Cadence

L/R Balance

Pedal Smoothness

offering deeper insights for professional training and performance analysis. Dual-color LED provides a clearer indication of the power meter’s status.

Materials and Manufacturing
Process Control

To guarantee structural strength, durability, and consistency, AXO SL undergoes comprehensive optimization in material selection and manufacturing processes. The main body is made from 7075 aluminum alloy, known for high specific strength and fatigue resistance, suitable for long-term complex loading.

Strain gauge circuits adopt integrated wiring to minimize solder joints and connectors, enhancing long-term reliability by design.

PCB size reduced by 57%, reducing PCB material waste by 65% during production, optimizing internal space layout while lowering environmental impact.🌱

The accuracy and stability of each product are built upon a decade of expertise in power meter design and manufacturing, ensuring consistent quality and reliability.