General purpose butyl inner tubes for everyday use. Standard inner tubes are made with high quality synthetic rubber with a wall thickness of 0.9 mm. Standard tubes offer good puncture resistance and a solid airtight performance in every instance.
Available Size - 700 x 20c, 700 x 21c, 700 x 22c, 700 x 23c, 700 x 24c, 700 x 25c, 700 x 26c, 700 x 27c, 700 x 28c
Valve Type - Presta
The Tube Size is Mentioned on the sidewall of the tire.