The Vredestein Dynamic Tour x black outer tire is an all-round touring tire for everyday use. This tire is suitable for tire size 28x1 1/2 (40-635) and is ideal for 28-inch granny bikes or transport bikes. The tire has a closed center track and a V-shaped tread, which reduces rolling resistance and provides a more comfortable ride. The Dynamic Tour is equipped with a standard protection system with a sturdy rubber layer directly under the tread, which ensures high penetration resistance. In addition, the tire has safe reflection, making you clearly visible in traffic. The Vredestein Dynamic Tour is made of high-quality materials and has been selected for its puncture resistance, rolling resistance, and durability. Product Specifications: - Net Weight: 810g - Maximum Pressure (PSI): 73 - Maximum Pressure (Bar): 5 - Tire Size (Inch): 28x1 1/2 (40-635) - Tire Type: Clincher - TPI: 24 - Tire Diameter ("): 28" - Tire Width: 40 - Tube or Casing: Outer Tire - (ETRTO) Tire Size: 40-635 - Color: Black