Developed during the Smart Mobility Micromobility course in autumn 2025, CHYMERA explores new development opportunities for MOL Bubi, Budapest’s public bike-sharing system. The concept introduces a high-tech e-bike system built around three interchangeable components, allowing the bike to be adapted to different rider profiles and individual needs. 

This modular approach supports quick and easy maintenance while offering greater flexibility for multiple users, envisioning a more versatile and user-centred future for urban micromobility.