Favero Assioma DUO/UNO Left Axis With Power Meter – Upgrade & ReplacementUnlock the full potential of your training with the genuine Favero Assioma Left Axis with an integrated power meter. This essential component is the perfect solution for cyclists looking to upgrade their Assioma UNO to a full dual-sided DUO system or for those needing a reliable replacement for their existing Assioma DUO/UNO left-side sensor. Experience the pinnacle of power measurement technology, designed and manufactured in Italy for the discerning road cycling enthusiast.By adding this left-side power meter axis to your setup, you can transform your single-sided UNO into a DUO, gaining access to advanced metrics like Left/Right balance. This crucial data provides a complete picture of your pedal stroke, helping you identify imbalances, improve efficiency, and prevent injuries. For current DUO users, this is the official manufacturer´s spare part to get you back on the road with the accuracy and reliability you trust.The Assioma power meter system is renowned for its exceptional precision. Thanks to the exclusive IAV (Instantaneous Angular Velocity) Power system and an integrated gyroscope, the Assioma measures your real power output with an outstanding ±1% accuracy. This technology ensures your data is not affected by irregular pedaling styles or the use of oval chainrings, providing you with consistent and trustworthy numbers in any riding condition.Engineered for performance and convenience, the Assioma axis is incredibly easy to install. It can be mounted on your existing Assioma pedal body just like a standard pedal axis, without the need for specialized tools or a trip to the bike shop. This seamless integration means you can move your power meter between bikes with minimal effort.Built to withstand the rigors of road cycling, the power sensor is fully encapsulated in a waterproof and shock-resistant resin block, achieving an IP67 rating. Combined with Automatic Temperature Compensation (ATC) that guarantees accurate readings from -10°C to +60°C, the Assioma is a dependable training partner in any weather. With a rechargeable lithium-ion battery providing at least 50 hours of ride time and dual ANT+ and Bluetooth connectivity, it pairs effortlessly with all major bike computers and training software like Zwift, TrainerRoad, and more.Features:- Assioma DUO/UNO- Left sensorThis article includes:- 1x sensor for the left pedal of ASSIOMA DUO/UNO- 1x M6 nut- This item is compatible only with Assioma DUO/UNO.Technical Specifications:- Power Sensor Position: On the left pedal axis- Power Measurement Accuracy: ± 1%- Technology: IAV Cycling Power (based on Instantaneous Angular Velocity) with integrated gyroscope- Connectivity: ANT+ PWR profile (CT + PO), Bluetooth v4.0 or later- Data Visible via ANT+ or Bluetooth: Power, Cadence, L/R Balance (with dual-sided setup), IAV Power Phase, IAV Rider Position, Torque Effectiveness, Pedal Smoothness- Battery Type: Rechargeable lithium-ion- Battery Life: Minimum 50 hours- Water Resistance Rating: IP67- Q-factor: +54mm- Operating Temperature: -10°C / +60°C- Hardware Compatibility: Assioma pedal bodies- Firmware Updates: Via Favero Assioma App- Attribute: Axis- Primary Sport: Road Cycling