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Unitube Tour

For all kinds of city and trekking tires you can find suitable tubes in Continental's range.

unitubedimensionD40S42ETRTOversions
Tour 26 slim28/32 - 559/597xx32 -55926 x 1 1/8
x 1 1/2
28, 32 -58426 x 1 1/4
x 1 1/2
32 -59026 x 1 1/4
x 1 3/8
32 -59726 x 1 1/8
- 1 1/4 - 1,3
Tour 26
(auch in A40)
37/47 - 559/597xx40, 44, 47 -559"26 x 1 3/8
- 1 5/8 - 1 1/2 - 1,6
26 x 1 3/8 x 1 1/2
26 x 1,75 x 2
26 x 1,75 26
x 1 5/8 x 1 1/2
650A / B"
37, 40, 44, 47 -58426 x 1 3/8 x 1 1/2
26 x 1,75 x 2
37 -59026 x 1,75 26
x 1 5/8 x 1 1/2
32 -597650A/B
Tour 28 slim
(auch in A)
28/37 - 609-642xx28, 32, 35, 37 -62228 x 1 1/8 - 1 1/4
- 1 3/8 - 1 1/2 - 1,6
28, 32 -63028 x 1 3/8 x 1 5/8
27 x 1 1/8 - 1 1/4
Fifty - 1 1/4
700 x 28C, 32C,
35C, 37C
Tour 28 all
(auch in S52, A40)
32/47-609/642xx32,35,37 - 62228 x 1 1/4 -
1 3/8 - 1 1/2 - 1,6
40,42,44,47-62228x1 3/8x1 5/8
28x1 5/8x1 1/2
28,32-63028x1,75x2
40,44-63527x1 1/8-1 1/4
Fifty -1 1/4
700x38B,
40B,42B
700x28C,32C,
35C,37C,40C,47C

The advantages of the Continental Unitube system

  • Multi-size tubes allow greater compatibility with more tire sizes, and fewer tubes.
  • Unitubes are available in both Schrader and Presta valve tubes. Presta valves are available in a variety of lengths.
  • All tubes are seamless and mold-cured (vulcanized) to ensure uniform roundness and improved reliability at the valve stem.
  • Each and every tube passes a stringent 100% quality control inspection