... SHIMANO NEXUS 8GEAR -Sample are available in Europe 28 electric city bike EN15194 70-80 km per chargePedelec,Max Speed 25KM ... with gears and sensor"Battery: "LiFePO4 ,36V/10AH,under rear carrier,direct connecting controller"LCD Panel: "36V,6 assistance levels, pedelec ... with gears and sensor"Battery: "LiFePO4 ,36V/10AH,under rear carrier,direct connecting controller"LCD Panel: "36V,6 assistance levels, ...