DUOTTS C29 Electric Bike 750W Mountain Bike Dual 15Ah Batteries 50km/h Max Speed Shimano 21 Speed Gear Smart APP - Black
Aluminum Alloy FrameIt has higher strength corrosion resistance and rust resistance and ensures the support strength of each part.Strong 750W PowerThe 48V 750W high speed brushless gear motor provides enough power to reach up to 50km/h.Shimano 21-speed GearShimano 21-speed gear increases stronger hill-climbing power further range variation and greater terrain adaptability.18650 Lithium BatteryThe removable 15Ah battery can be charged on or off the frame; BMS system protects the battery increasing service life.3 Modes of TravelBuilt-in 3 riding modes: ride mode assist mode and pure electric mode; easily switch according to the gear and mode and can calmly deal with the needs of different scenes.All Duotts electric bikes come with a pump and a waterproof phone bag.