Schwalbe Bike Inner Tube, 20" x 1 1/8 - 1 3/8" (SV7A)

\n\t\t\tSchwalbe Bike Inner Tube, 20" x 1 1/8 - 1 3/8"  (SV7A)

\n\t\t\tSchwalbe Bike Inner Tube, 20" x 1 1/8 - 1 3/8"  (SV7A) - Extra Info

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• \n\t\t\t\tFormed from Butyl rubber compound to ensure pressure is retained and tube is airtight for excellent inflation
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• \n\t\t\t\tLess punctures and reduces rolling resistance for a safer, more efficient ride
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• \n\t\t\t\tMade using a Vulcanising heat moulding process to ensure the tube has an even wall thickness and is lightweight
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• \n\t\t\t\tDesigned for a 20 x 1.1/8-1.3/8 tyre for a precise fit
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• \n\t\t\t\tFitted with a nickel-plated and threaded Presta valve with a replaceable valve core
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