(2 Set) 28 Inches 700x23c Replacement Road Bike Tires and Inner Tubes with 48mm Reinforced Brass Presta Valves and 2 Tire Levers C693

High-Quality Road Bike Tires and Inner Tubes for All-Season Use It all starts with high-quality rubber. Designed specifically for road bikes, this replacement tire uses dual-compound tread to ensure optimum grip and wear resistance. The dual-compound is evenly molded into a thick rubber tread and casing to provide excellent resistance to cuts and punctures. The tube can withstand high PSIs (up to 120psi!) and remain airtight, removing the need for constant reinflation. Made from high-quality, durable, and weatherproof butyl rubber, this inner tube is thick yet stretchable. More important than its thickness, each inner tube is evenly molded, ensuring that there are no thin spots that will weaken and deform the inner tube as it expands. Dependable 48mm Presta Valve Stems Presta valves offer both convenience and security. Specifically designed for high-performance tires and wheels, these valves are thinner and lighter. Its thin frame only requires a 6mm hole in the road bike's rim, improving the rim's strength and performance. As a standard centered valve, the valve stem seats securely on the walls of the inner tubes, preventing leaks from the valve junction. Also, the valve's 48mm (1.8 inches) length makes on-the-spot inflation a breeze. The varying lengths of Presta valves ensure that there's enough length poking out (at least 1.5 inches) from the rim for ease in attaching a pump. The brass reinforcement on the valve stem's body also makes the valve more rigid and secure, especially as you'll need to screw and unscrew a small part, the valve nut to open and close the valve during inflation. Air loss is minimal with the valve stem caps providing additional protection not only from leaks but also from debris. The AR-PRO Quality Guarantee Our line of replacement road bike tires and inner tubes are must-haves for serious and casual road bike owners alike.