Buy Mountain Bike This product contains ce certification, quality inspection certification, Unit weight: 20.0 kg Product volume: 148.0 cm * 21.0 cm * 78.0 cm Material: high carbon steel, Frame structure: high-carbon steel Explorer frame, integral car Folded or not: No Tire size: 24 inches, 26 inches, 27.5 inches, 29 inches, width 2.125, spray paint can be customized logo, baking varnish internal paste Suitable height: 130-185cm, Suitable weight: 鈮?80kg, Suitable for the crowd: adults, Optional configuration: imitation Shimano gearbox, real Model: 29 inch mountain bike a7Buy Mountain Bike website:http://www.sgbmountainbike.com/mountain-bike/