electric SystembatteryLi-ion,36V 10AHmotor250W,Rear motorDisplayLEDPAS Modes3leveleslight(F/R)F:LEDSensorSpeed SensorPerformanceMax speed<25km/h with PASRange>40kmsCharging time6-8 hoursvehicle specificitonsDerailleurShimano outer 8 speedWheel size20"Frame size17"Frame materialAluminum alloyFront forkSuntour,Aluminum alloy,with suspensionRimsAluminum alloySpokesTyresKENDABrakesF:disc brak, R:V brakestemsteel, adjustableGripsXHSaddleKnusSeat postAluminum alloyPedalsvpChainKMcChain coverAccessorieslockBellyesStandSide stand,alloy, adjustableRear racksteelProduct Show:      Commercial FOB PriceUS $100 - 800 / PieceMin.Order QuantityNoSupply Ability3000 Set/Sets per MonthPortNINGBOPayment TermsL/C,T/TpackageDimension880*420*710mmN.W/G.W31.70kg/35.20kg20GP/40GP/40HQ102/220/240pcsWarranty•Frame: One year•Battery: One year•Motor: One year•Controller: One year•Charger: One year*Note:This warranty is limited to the original buyers only. Normal wear, accidents, neglect, abuse or improper handling with the bike/ e-bike will invalidate your warranty.Superiority: •All products all designed by our own designer•Factory sale directly with much competitive price.•High quality, quick delivery, best service, especially after-sale service•Trial order acceptable•OEM order welcome