Biketube Innertube 700 x 18/25C FV NT BTI-72

"High performance innertube made from a special lightweight molded butyl rubber compound compound that reduces weight but keeps the tube durable. 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.

• 28"".
• ETRTO: 18/25 - 622/630.
• Inch: 28 x 1 1/16.
• Mm: 700 x 18/25C.
• Available valve types: FV 60, FV 80, FV 48 R.