22KG inertia wheel; chain drive system; fashion dynamic shape design; handlebar height handrails, horizontal adjustable system; aluminum quick pull handle knob; Stepless resistance adjustment, Jicha devices; saddle height, horizontal adjustable system; bionic form Comfort saddle; Carton size: 1100 * 230 * 875MM; Gross Weight: 55KG; NW: 48KG; Expand Size: 1140 * 520 * 1240MM; Loading quantity: 106SETS/20 'FCL