BBB Innertube 650X18/23C FV Shop By Size_UK - 4 Medium (US Male 6-9

Medium (US Male 6-9

Its silky smooth texture and sleek design offers a fashionable look allowing it to be worn as a top on its own

With a water drainage system in TPR outsole

yet provides a natural feel and secure grip on rock

BBB Innertube 650X18/23C FV Shop By Size_UK - 4 Medium (US Male 6-9High quality innertube made from a durable long lasting butyl rubber compound. The seamless design prevents the innertube from leaking air and maintains air pressure for a long time. Air chamber wall thickness of 0. 87mm. Thick enough for extra puncture resistance and thin enough to spare you the extra weight. 26". ETRTO: 18 25 571. Inch: 26 x 1. Mm: 650 x 18 23C. Available valve types: FV 48.