Avenir Discovery 700c Road Tires (Black, 700 x 28c)
Keep your older 10-speed bike on the road with the Avenir Discovery 700c road tires. Equipped with easy-rolling 60 thread-per-inch casings and Kevlar belts between the tread and casing to reduce punctures, the tires easily handle both rough pavement and light gravel surfaces. Each tire inflates to 110 psi and measures 700 x 28c.