urban city bike c6m connectPERFECT DESIGN The SachsenRAD xBird UrbanE Citybike C6M Connect is the e bike with the outstanding design of our partner Bird Labor from the USA. It impresses with high quality equipment and advanced technical features, which, like the app, come from Bird. Theft protection via app The anti theft protection integrated into the frame protects your e bike from thieves. Once the app is installed on your smartphone and connected to the e bike via