Schwalbe SV19A Extra Light

"The Schwalbe EXTRA LIGHT inner tube Nr. 19A is the ideal choice for cyclists who value a lower weight without sacrificing reliability. This inner tube was specially designed for tires in the sizes 27.5", 28" and 29" Inch and thus covers a wide range of ETRTO-Gru00f6u00dfen from 40/62-584/635. Thanks to its advanced construction, it offers the same durability and reliability as a standard Schwalbe tube, but with a significantly lower weight."
"The EXTRA LIGHT tube is a must for anyone who wants to optimize the performance of their bike, whether for everyday use or for demanding tours. By reducing the weight, these hoses contribute to improved riding dynamics and more efficient handling. This can be particularly beneficial on longer distances or on climbs, where every gram counts."
"With proven Schwalbequality, you can rely on the EXTRA LIGHT tube to stay reliable even in challenging conditions. Whether you are a sporty rider or an everyday cyclist, this inner tube offers you the safety and performance you expect from a premiumproduct"