The Schwalbe 27-28x1 1/8-1.250 40 mm presta valve inner tube is an essential accessory for your bicycle. Manufactured by the renowned brand Schwalbe, this tube offers high quality and durability. This tube is designed for bicycle tire sizes 27-28x1 1/8-1.250 and features a 40 mm presta valve. The presta valve is thinner than the standard schrader valve, saving weight and providing a better seal. The Schwalbe tube is made from high-quality rubber, making it resistant to wear and punctures. With this tube, you can ride with confidence, whether on the road or the trails. It also offers excellent performance in terms of grip and riding comfort. Thanks to its versatile size, this tube is suitable for a variety of bikes, including road bikes, mountain bikes and city bikes. It's also easy to install, so you can replace it quickly when needed. If you're looking for a reliable, high-quality inner tube for your bike, the Schwalbe 27-28x1 1/8-1.250 40 mm presta valve inner tube is an excellent ch...