Schwalbe Presta Valve Inner Tube

Blacks

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: 18/28-622/630Weight: 105 gValve: SVValve length: 40 mm, 50 mm, 60 mmBead: ButylExecution Tube: StandardItem: 15Sizes:18-622 - 28 x 0.75 - 700 x 18C20-622 - 28 x 0.75 - 700 x 20C22-622 - 28 x 0.90 - 700 x 22C23-622 - 28 x 0.90 - 700 x 23C25-622 - 28 x 1.00 - 700 x 25C28-622 - 28 x 1.10 - 700 x 28C22-630 - 27 x 7/825-630 - 27 x 1.00

Amazon

Made of high quality material Measures 700 x 18 ETRTO code: 18/28-622 Excellent level of reliability and longevity