26" Fat Tire City E-Bike Dual Motor 2000VV Electric Bike 48V 17.5AH Oil brake
48V 17.5Ah Samsung Lithium battery. SAMSUNG 48V 17.5AH 840a WH REMOVABLE BATTERY. 48V 17.5 Ah SAMSUNG AKKU. ELECTRIC MODE:The motor works 100%. ASSIST MODE:0-5Level motor assist, the motor provides 50% of the power.