modeng odm manufacturer wholesale China electric bicycle
48V12A/20A 450W Hongyuan ultra-quiet motor, large 6-tube controller, Wanda 300-8 tire, Wanda vacuum rear tire, digital instrument, Xinshengda 38 Tube front fork,
high elastic massage saddle, remote control lock motor, coarse hydraulic plating after shock absorption, front folding foot rest, front and rear 110 silver drum brake,
steel wire thick basket, victory side ladder, rear ladder