1. EN 15194:2017. Cycles - electrically power assisted cycles - EPAC Bicycles, Standards
2. DIN 79010 Cycles - Transportation bikes and cargo bikes - Requirements and test methods for single- and multi-track cycles - DIN Standards
3. EAV Homepage. https://eav.solutions/. Accessed 23 Jan 2023
4. CITKAR Homepage. https://citkar.com/en/. Accessed 23 Jan 2023
5. Passarella, F., Mantriota, G.: Reina G (2022) Introducing SNAP: a novel pedal-assisted electric ultralight vehicle. SN Appl. Sci. 5, 40 (2023)