... fork Shimano 6 speeds F/R: V brake 12" foldable electric bike - TDU12ZPerformanceMax Speed: 25 km/hRange: 45 kmClimbing Degree: ... Cycle Times: >500 times Load Capacity: 100 kg Electric Assist SystemSensor LiShui, ES-02,1:1intelligent Speed Sensor ... , CE approval SpecificationFrame: 12" P type folding E-bike, Single speed, Aluminium frame, TIG welded W/battery ... .N.W: 18.5 Kgs 12" foldable electric bike