... batteryFront ForkAlloy aluminum suspension,TGS,ZOOM,RSD adjustableBattery24 month quality warranty Front brakeV- brake (TEKTRO) ... inner 3 speed grears)ControllerIntelligent with disply 12 month warranty DerailleurSHIMANO Roller BrakeChargerAC 100V-240V,smart chargerHandle ... BarAlloy aluminum ZOOMCharge time4-6 hours (12 month warranty)LightingLED front and rear light Spanninga ...