Revos | Transform your bike into an ebike by Revolutionworks — Kickstarter
Revos 3 | Initial Set Up Video - YouTube
Revolutionworks - Home | Facebook
Revos electric bike conversion kit | A simple and affordable e-bike kit - BikeRadar
Revolutionworks - Revos Ebike Kit meets Calibre Bikes TwoTwo! 🚲⚡️ Thanks to Revos user Richard for sharing this awesome shot – “Very impressed with the performance, been out for first ride today