... Electric charging bicycle/ Agile and utility Electric bikeMain Technical Parameters and Specification:1, Battery description(V/Ah): 36V /9 Ah Lithium battery2 ... 40-45km( full electricity)10, Standard carrying ability: 90KG11, Frame: Aluminum alloy, front suspension12, Rim: A-alloy13, Spoke:Stainless steel14, Wheel ... , Sensor: Speed sensor 24" Hot selling MTB electric bicycle/ Electric charging bike