... , Lithium battery powered bicycle 2, ISO9000:2000,CE, UL approval electric bicycleMODEL: TDE04ZMain Technical ... , Gears: SHIMANO 65, Folding Mechanism: Unfoldable6, Brake: Front disc brake, Rear disc brake7, Driving Model: Full electricity or PAS8, Max. speed ... , Over current protection value: 14A19, Sensor: Speed sensor Electric mountain bicycle TDE04Z