... 100V,240V, smart charger.Main components:Frame6061# Aluminum alloy,light weight.Front forkAluminum alloy suspension, ZOOM ... brandHandle bar:Aluminum alloy, ZOOM brandHandle stem:Aluminum alloy, ZOOM brandSaddleFoldable or suspension, ... off when braking.TiresKENDA brand, 26"x1.75RimDouble wall aluminum alloy.ChainRust resistent chain.DerailleurSHIMANO TOURNEY, 6/7 ...