... Electric bicycle,bicycle,bmx&freestyle bicycle, beach cruiserbikes, folding bikes, city bikes, kids'bikes etc...., The company have passedISO9001: 20080 international ... ; 36V 350W) 3.Frame:7005 type aluminum alloy; 26 inch city e-bike frame 4.Controller:36V 15A; 1:1 assistant ... v-brake,rear shimano roller brake fork:alloy suspension fork wheel/rim:26 inch; double walls alloy rims; tires:Front & rear ...