TRIOBLADE 27.5" Mountain E-Bike Electric Bike 21 speed 250W 36V 10.4Ah 15.5mph
The Motor Will Assist You with a Moderate Amount of Power as You Pedal the Bicycle. In his mode,it has 40-50km battery range. Manual Mode:Pedal the Bicycle Normally as You Would Any Bicycle. Mode: Pure Electric/Pedal Assist (PAS)/Pedal.