While other companies promise a "tubular quality ride," Vredestein delivers the goods. This open tubular tire has a recommended inflation pressure of 145 psi, and it rides like you have it inflated to 120 psi. The advanced casing construction, and dual compound tread rubber ensure a supple ride with very low rolling resistance, and long tread life. Vredestein engineered the casing with 120 threads per inch, and a layer of polyamide for puncture resistance. Available in a rainbow of colors to match your kit.