... :24KG Packing size:1450mm*320mm*780mm 1, Battery description(V/Ah): 36V /9Ah Lithium battery2, Motor(watts): 36V/250W hub motor ... range: 40-45km(Full electricity)10, Standard carrying ability: 90KG11, Frame: Aluminum alloy, front suspension12, Rim: A-alloy13, Spoke:Stainless steel14, Wheel size ... 18, Over current protection value: 14A 19, Sensor:Speed sensor electric bicycle CE EN15194 certificate