This Bell BMX bike tire and inner tube combo pair is brand new and ready to give you a smooth ride. With a 20 inch wheel size, this tire is perfect for your BMX bike. The tire is made of carbon fiber and rubber materials, making it durable and puncture resistant. The tubular tire type ensures a comfortable ride with optimal performance. It has a width of 2.125 inches and is compatible with BMX bikes. This product is a great value, with both the tire and inner tube included. Made in China, this Bell BMX bike tire and inner tube combo pair is a must-have for any serious BMX rider.