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- "Ontrack" TPU (thermoplastic polyurethane) Ultralight inner tube. Extremely light and stable, highly elastic, and provides outstanding puncture protection.
- At least 60% lighter than a traditional butyl inner tube.
- Very low rolling resistance, comparable to tubeless tyre levels. 100% recyclable.
- The package also includes a glueless patch and a cotton cloth for cleaning the puncture area.
- Size (ETRTO): 65/75 - 622
- Size (inches): 29 x 2.50/3.00"
- Material: TPU
- Valve: Presta FV 48 mm, threaded
- Weight: 114 g
- Colour: Orange
