... frame Susp.fork Aluminium handlebar Lithium -ion battery 20" Folding Electric Bike - TDN20ZElectric Assist System SensorLiShui, ES-02, ... Aluminium crown, steel blade w/ pivot Cockpit HandlepostAluminium, folding adjustable handlepost HandlebarAluminium, T type handlebar, Silver HeadsetSteel, 8pcs ... Red Color, Carrier mounting ToolsScrew driver, Fixed mutil functional wrench for 8-10; 9-11; 13-15. Allen ...