Schwalbe Scv4 16 18 Inner Tube Clik Valve

Retains air for an above-average length of time. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has proven itself millions of times over.Key features:etrto 28 37-340 355weight:85 gwheel size:16, 18valve: scvvalve length: 40 mmbead: butylexecution tube: standardcompatibility:37-34028-349 37-34928-355 35-355

Retains air for an above-average length of time. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has proven itself millions