<b>Product Name: Kids balance bike baby training bike</b><br>Product dimensions: 80L*50W*60H<br>Package dimensions: 59L*22W*30H<br>Product weight: 4.5KG<br><br>Frame material: <b>Carbon Steel</b><br>Wheel material: <b>Rubber wheels</b> without inflating<br>Bearing: 50KG<br>