- Self-sealing inner tube that will minimise any inconvenience from punctures
- Contains a liquid sealant that will seal a puncture in the tread area up to 3 mm wide, upon rotation of the wheel
- Durable Welded butyl rubber construction
- Great value, puncture resistant replacement tube for road and city bikes
- Standard length Presta valve
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ColourBlack
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Valve TypePresta
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Wheel Diameter700
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Wheel Size700