TUBE-3.25X19

HEIDENAU (hidden-now) INNER TUBE 3.25/3.50/4.00/4.10 X 19

Suitable for the following sizes:

3.25, 3.50, 4.00, 4.10

110/90, 120/90, 110/80, 120/80, 120/70

Heidenau uses a high natural rubber compound that makes for an elastic durable tube you can depend on.

Asian economy tubes are already breaking down. The stinkier the rubber the lower the quality.