Introducing the 2Pcs CST Inner Tyres Tubes, designed specifically for Brompton bikes. These inner tubes measure 349 16” and are rated at 1 3/8, making them the perfect fit for your folding bike. Crafted from high-quality butyl rubber, they offer exceptional air-tightness, ensuring that your rides are smooth and uninterrupted.

Each tube weighs approximately 200 grams, a lightweight option that doesn’t compromise on durability. With a presta valve type, these inner tubes are built for performance, allowing for easy inflation and deflation as needed. The package includes two inner tires, providing you with a reliable spare for any unexpected punctures.

These inner tubes are ideal for Brompton folding bikes, which are known for their compact design and portability. Whether you’re commuting to work or embarking on a weekend adventure, these tubes ensure you stay on the move without any disruptions. The lightweight construction helps you maintain the bike’s overall performance, while the robust material guarantees longevity.

In addition to their practical benefits, the CST Inner Tubes are easy to install. If you encounter a flat tire, simply replace the inner tube and you’ll be back on your bike in no time. The presta valve type is compatible with most bike pumps, making it convenient for quick inflation at home or on the go.

Investing in quality inner tubes is crucial for any cyclist. With the 2Pcs CST Inner Tubes, you are choosing reliability, performance, and peace of mind. Don’t let a flat tire ruin your ride; equip your Brompton bike with these essential components and enjoy a worry-free biking experience.

In summary, the 2Pcs CST Inner Tyres Tubes offer a combination of high-quality materials, optimal sizing, and ease of use, making them a must-have for any Brompton bike owner. Ensure that your bike is always ready for the road ahead by choosing CST inner tubes.