26 inch electric lithium battery mountain bike 27 speed bicycle  adult variable speed off-road power bicycle
Name: Electric Mountain Bike
 
Product description
Name:Lithium battery mountain bike 
Power: 250W
Battery type: domestic lithium battery
Battery capacity: 36V10AH
Charging time: 3.5-4.5 hours
Max Mileage: about 50km
Max speed: 35km/h
Max Load weight: 120kg
Braking method:  electronic brake
Material: aviation grade aluminum alloy
Unfolded size: 1690*600*980mm
Weight: about 22kg