700c, 27-Inch & 650c

Our no-nonsense basic road replacement tire at an affordable price, designed to deliver the performance and miles you want on a budget. Features: - Optimized Outer Tread Area For All Riding Conditions - Slick Center Tread For Fast Rolling Performance Specs: - Bead: Wire - Dimension: 700 x 23, 700 x 25 - Pressure: 130 PSI - Weight: 315 Grams, 345 Grams

The Serfas STX Inertia Folding road tire is constructed using their Alchemy Compound for lower rolling resistance and world-class grip. Independent testing conducted at Wheel Energy of Finland provided data showing Serfas STX Inertia tires as performing 8.12% better on cornering than the best selling road bike tire on the market. - FPS (Flat Protection System) - Dual Density Tread - Smooth Tread Pattern For Ultimate Performance - 120 TPI 3 Layer Construction - Max Pressure: 130psi

Serfas' Combi LT is a fine all-conditions road tire at a nice price. It sports a durable tread that's designed to shed water for excellent all-weather traction and it has softer sides for confident cornering.

Find a steady speed with Serfas' Pacer tire. The slick tread and long-wearing rubber compound make this an optimal choice for an all-around, durable pavement tire.