With an aluminum frame that excels in stability and safety, the QUADRIGA frame sets the foundation for various models of high-quality and comfortable e-bikes. Equipped with Bosch's new smart system - consisting of the E-Bike Flow App, control unit, display, battery, and drive - the e-bike is fully interconnected. The torque-strong Bosch Performance Line BES3 CX motor provides powerful support on inclines and uneven terrain, while the integrated 750 Wh battery allows for extensive range. The buttonless Kiox 300 color display, controllable via the LED remote, shows all relevant fitness data. Moreover, it is connected to the E-Bike Flow App via the LED remote. The app allows for individual adjustment of riding modes, recording activities, and integrating fitness apps. Belt drive and continuously variable Enviolo gear hub ensure extensive maintenance-free operation. Comfort is provided by the suspension fork and cushioned, adjustable seat post (Eurobike Award winner 2019); equipped with disc brakes and a super bright 100 lux headlight, the PRO BELT AUTOMATIC is safely equipped.