Continental Race 700c 20-25 Inner Tube Supersonic - 42mm Presta Valve

Continental race supersonic inner tubes are super lightweight, made from durable butyl for long lasting performance. All continental tubes have a seamless construction, with a mould-cured vulcanisation to ensure uniform roundness. A great spare for your next puncture. Key features: mould-cured vulcanisationseamless constructionpresta valve compatible long valve 60mm version available size: 700 x 20-25csize: 650 x 20-25c

Continental race supersonic inner tubes are super lightweight, made from durable butyl for long lasting performance. All continental tubes have a seamless construction, with a