2 Pack 700C Bike Inner Tubes 18C 23C 25C With FV48mm Presta Valve 18-622 23-622 25-622 Compatible With 700x18C 700x23C 700x25C Durable Butyl Rubber Ozone Resistant For Road City Ride

Two-Pack 700C Inner Tubes with FV48 Presta Valve for 18/23/25C
✔️ 2 tubes per pack, butyl rubber, ozone resistant, FV48 Presta, fits 18-622/23-622/25-622

These inner tubes are designed for 700C road and city bikes, replacing worn tubes inside tires sized 700x18C, 700x23C, and 700x25C (18-622, 23-622, 25-622). The set includes FV48mm Presta valves for reliable inflation and a pair of tire levers for quick installs.

✅ 2 tubes per pack
✅ Premium butyl rubber for durability and ozone resistance
✅ FV48mm Presta valve for reliable inflation
✅ Includes sturdy tire levers for fast installation

💡 What is an inner tube and why choose butyl for bicycle tires?

Inner tubes seal the air inside the tire and cushion the ride, while butyl rubber offers strong air retention, ozone resistance, and aging protection.

- Air containment and shock absorption for road and city riding
- Compatible with common 700C sizes like 18C, 23C and 25C
- Works with FV48 Presta valves for secure inflation
- Easy to install with included tire levers and inflation tips