27.5_QUOTE_ x 1.90/2.50 Self-Sealing 48 mm Schrader Inner Tube

27,5" tyres with a cross section of 1.90 to 2.50. Schrader valve ETRTO 47/64-584

The liquid in the inner tube seals small punctures (< 3mm).

Optimised composition to ensure your inner tube has a good seal.