General: ROSE Bikes presents the XTRA WATT EVO e-bike with a fully integrated battery
Market / E-Performance: Bocholt-based bicycle manufacturer ROSE Bikes presents its vision of perfect and harmonious system integration with the new XTRA WATT EVO. The designers have cleverly concealed the Bosch PowerTube battery beneath a sleek carbon design cover. The battery can be conveniently removed via a socket integrated into the seat tube… read more