Schwalbe 20 X 0.90/1 Presta Inner Tube. Elevate your 20-inch ride with the SCHWALBE 20 X 0.90/1 Presta Inner Tube. Engineered for exceptional air retention and reliability, its high-quality butyl blend ensures fewer pump-ups and consistent tyre pressure for optimal performance, comfort, and safety. Featuring a secure 40mm Presta valve, this lightweight (85g) tube is ideal for urban cycling, folding bikes, and recumbents. Trust Schwalbe´s rigorous factory testing for a dependable ride, every time. Wheels and tyres - Inner tubes.SCHWALBE 20 X 0.90/1 Presta Inner TubeExperience the benchmark in reliability and performance for your 20-inch wheels with the SCHWALBE 20 X 0.90/1 Presta Inner Tube. Designed for discerning cyclists who demand consistency and durability, this inner tube is the perfect upgrade for a wide range of bicycles, from high-performance folding bikes to recumbents and specialised children´s bikes. It stands as a testament to Schwalbe´s commitment to quality, ensuring you spend less time on maintenance and more time enjoying your ride.One of the most significant benefits of choosing a Schwalbe standard tube is its exceptional air pressure retention. Thanks to a high-quality butyl blend and an extremely pure rubber mixture, this tube holds air significantly longer than many competitors. This means fewer pre-ride pump-ups and more consistent tyre pressure, which is crucial for optimal rolling efficiency, comfort, and safety, especially in demanding urban environments. This reliability is a direct result of Schwalbe´s rigorous quality control process, where every single tube is inflated at the factory and stored for 24 hours to meticulously test for any loss of air. This individual inspection guarantees that the product you receive delivers the dependability Schwalbe is famous for.Engineered for performance, this inner tube features a high-quality 40 mm Presta valve. Known for its use in high-pressure applications, the Presta valve provides a secure and reliable seal, minimising air leakage at the valve stem. The threaded design and locknut ensure a firm, rattle-free fit in your rim, providing stability and peace of mind. This specific model is perfectly suited for the dynamic needs of Urban Cycling, where reliability is paramount. Whether you are commuting to work, navigating busy city streets, or folding your bike for public transport, you can trust this tube to perform flawlessly. Its lightweight construction, at just 85 grams, ensures that it adds minimal rotational weight to your wheelset, preserving the nimble handling characteristics of your bicycle. This is a premium choice within the Inner tubes category, offering a tangible improvement over standard-issue components.Specifications:- Valve Type: Presta- Length: 40 mm- Execution: Standard- Weight: 85 g. tradeinn Bikeinn