Listing contains 11 Duro bicycle tubes

NEW old stock.

4 - 700X18/23/25C   18/23/25-622 with 52mm Presta valves

4 - 27X1-1/8X1-1/4    32-622 with Schrader valves

2 - 20X1.75/1.95/2.125    47/54/57-406 with 40mm Schrader valves

1 - 700X20-25C    20/25-622 with 33mm Presta valve

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