Search query: 700x40c bike tube
Product: ZERO250 700 x 35/43C Inner Tubes (27" X 1-3/8") 700x35c/36c/37c/38c/39c/40c/41c/42c/43c with Straight 33mm Schrader Valve and Metal Air Cap for Hybrid Touring Road Bicycle Bike Cycling
Relevance (ESCI): E