BBB Biketube Innertube 26 x 1.9/2.30 FV BTI-63

High 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: 47/57 - 559/584.
• Inch: 26 x 1.9-2.3.
• Available valve types: FV 48