With an upgraded 500 Wh battery, the Giant Road E+ 1 pro will enhance your adventures taking you further than ever before. The Giant Road E+ Pro 1 is Giant's most advanced e Bike, featuring a purpose-built geometry on a lightweight aluminium frame along with a compact 500 Wh battery. This is supplemented with the Syncdrive Pro motor which can produce up to 80 Nm of torque ensuring you'll fly up even the steepest of climbs. This power on the Pro 1 is supplemented with an amazing Ultegra groupset, providing you with smooth shifts & enhanced control when riding out on the roads.