2 Pack Heavy Duty 12"/14"/16"/18"/ 20"/24"/ 26"/27.5"/29" x1.75/1.95/2.10/2.125 Bicycle Tube with 2 Tire Levers, with 32mm AV Schrader Valve for Road/

2 Pack Heavy Duty 12"/14"/16"/18"/ 20"/24"/ 26"/27.5"/29" x1.75/1.95/2.10/2.125 Bicycle Tube with 2 Tire Levers, with 32mm AV Schrader Valve for Road/

【Perfect Fit for 18-Inch Tires 】：This 18-inch bike tube fits tire sizes 18 x 1.75-2.125 inches, making it compatible with kids’ bikes, folding bikes, and other 18-inch tire models. Ideal for a smooth, stable ride for your children or for recreational cycling, this tube ensures a secure fit for a variety of 18-inch bikes 【 Durable Butyl Rubber Construction】: Made from high-quality butyl rubber, this inner tube is designed for long-lasting durability and excellent air retention. It resists wear and aging, meaning fewer inflations and more reliable rides, making it a great choice for regular cycling, especially for families and kids. 【Puncture-Resistant for Added Safety】:The 18 x 1.75-2.125 bike tube is equipped with puncture-resistant technology to help prevent flats caused by sharp objects like glass, nails, or debris. This extra layer of protection ensures a safer ride, especially for children and frequent riders on city streets or trails. 【Easy Installation with Tire Lever & Patches】: Designed to fit Schrader valves, this inner tube is easy to inflate and install. It also comes with a tire lever and patches, providing a quick and easy solution for tire repairs. Whether you’re a seasoned cyclist or a beginner, these tools will make tire maintenance hassle-free. 【Value 2-Pack, Always Have a Backup】: Each package includes two 18-inch bike tubes, offering great value and convenience. Having a spare tube on hand ensures you’re always prepared for unexpected flats, making it perfect for families, kids’ bikes, or those who frequently ride. Don’t let a flat interrupt your ride—always be ready with a backup. 18 inch bike tube