K7-2 Dynavolt 1000 W 48v 16.7 Ah 20x4 Bicicletta elettrica Fat tyre Bike.
48V 750W/1000W brushless motor. 48V sine wave. electric mountain bike. 11.6Ah/14.5Ah/17.5Ah li-ion battery. 35-45km(electric only), 50-75km(pedal assistant). Driving Distance. Front light. suitable for 2 persons.