tube vit sta 20x1.95/2.125 fv pres 48mm black 20 x 1.95 - 2.125 inches presta 48mm

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. Features: Butyl tubes Perfect for everyday use Puncture resistant