The application Sardinia Cycle allows you to find and view all cycling routes of Sardinia. Each cycle path is viewable on the map and is enriched by the description of its specific characteristics such as the elevation profile, the difference in level, the difficulty, the type of bottom, the length and duration. You can also take pictures of their trip and record the routes.
More information on Sardinia Project Cycle, the itineraries and routes on http://sardegnaciclabile.it/