Favero Assioma DUO‑Shi Adapter Replacement Set

The Favero Assioma DUO‑Shi Adapter Replacement Set is an official service kit designed to restore and maintain the performance of Favero Assioma DUO‑Shi power meter pedals. These adapters connect the pedal bodies to the internal power‑sensing spindle, making them a critical component for smooth rotation, durability, and long‑term accuracy.

This genuine Favero kit is ideal for routine maintenance, crash repair, or high‑kilometre servicing of DUO‑Shi pedals.

Purpose‑Built for Assioma DUO‑Shi Maintenance

Over time, adapters and their internal bearings can experience wear due to pedalling load, weather exposure, and repeated cleat engagement. Replacing worn adapters helps maintain:

• Smooth pedal rotation
• Correct bearing preload and sealing
• Long‑term protection of the internal power sensor
• Consistent ride feel and power data reliability

This replacement set is specifically engineered for the Assioma DUO‑Shi system, ensuring precise fit and compatibility with Shimano road pedal bodies designed for Favero’s DUO‑Shi architecture.

Genuine Favero Parts for Reliable Performance

Each adapter in this kit is supplied pre‑assembled with bearings and designed to Favero’s original tolerances. Using genuine replacement parts is strongly recommended during power meter servicing or bike fitting maintenance, as it protects both the sensor calibration and mechanical integrity of the pedal system.

This set services both left and right pedals, making it a complete solution for a full adapter refresh.

Important Compatibility Notice

This adapter set does not convert a LOOK®‑based Assioma system to Shimano® compatibility.
The Assioma DUO‑Shi power sensor uses a dedicated calibration specific to Shimano adapter geometry, and conversion between pedal standards is not supported.

What’s Included

• 2 × Assioma DUO‑Shi adapters with integrated bearings
• 4 × M6 nuts
• 4 × O‑rings (oil‑retainer seals)
• 4 × washers

All components are genuine Favero spare parts designed for straightforward installation by a qualified mechanic or experienced home technician.

Compatibility

• Favero Assioma DUO‑Shi power meter pedals only

Not compatible with:

• Standard Assioma UNO or DUO (LOOK® version)
• Conversion between LOOK® and Shimano® pedal systems

Ideal For

• Routine servicing of Assioma DUO‑Shi pedals
• Replacing worn or damaged pedal adapters
• High‑mileage road cyclists using Shimano pedals
• Maintaining accuracy for power‑based training
• Workshops and riders performing professional servicing

Professional installation is recommended to ensure correct bearing preload and long‑term reliability.