The Bosch 1270020917 Purion Display is an original equipment manufacturer (OEM) control unit designed for Bosch eBike systems. This compact, anthracite-colored display provides essential riding information directly on the handlebar, including speed, distance, battery status, and range. It features five different riding modes (Eco, Tour, Sport, Turbo, Off) and an integrated walk assist function. The display comes with a 1500mm (1.5m) cable for connection to the eBike system. Its clear, backlit screen ensures readability in all lighting conditions, making it a reliable and user-friendly component for Bosch-powered electric bicycles.