Sunlite 700c Gravel / Hybrid Thorn Resistant Schrader Tube

The Sunlite 700c Gravel / Hybrid Thorn Resistant Schrader Tube is made for wider 700c tires used on hybrid bikes, commuter bikes, touring bikes, city bikes, and gravel-style setups. Its thick 4.3mm thorn-resistant wall helps reduce flats from thorns, glass, debris, and rough pavement.

This group covers 700 x 35–40, 700 x 35–43, and 700 x 40–45 tire sizes. Available versions use smooth Schrader valves with removable cores in 32mm and 48mm lengths. Choose the correct variant based on your tire width and rim depth.