700 x 23-45C Road Bike Inner Tube - 2 Pack

Inner Tube Cycling Fitment: 700×23/24/25C inner tube, suitable for most 700c (622) road bikes with 28” tires ranging from 20 to 25 wide, featuring a 48mm Presta Valve for easy inflation. Superior Air Retention: Our inner tubes are made with high Butyl rubber content, providing excellent air retention to prevent leakage. Butyl rubber inner tubes can hold air for up to 6 months without leaking, unlike traditional rubber tubes that may require reinflation every 30-45 days. Enhanced Performance: Butyl rubber offers superior shock absorption, stretch, impact, and puncture resistance, resulting in a smoother ride. Our butyl rubber inner tubes are softer than those of our competitors, ensuring better shock and vibration absorption for an improved cycling experience. Long-lasting Durability: The Butyl rubber 700×23/25C inner tubes are more resistant to impact and heat compared to ordinary rubber tubes, offering more than double the service life. Buy with confidence knowing that our inner tubes are built for long-lasting performance. Package Contents: Each package includes 2 packs of 700×23/25C Inner Tube, featuring a rubber-coated valve stem with an enhanced seat seal to prevent dust and sand from entering the inner tube and tire. The durable rubber stem seat is tear-resistant, extending the valve's service life.

product information: