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- "Ontrack" TPU (thermoplastic polyurethane) Ultralight inner tube. Extremely light and stable, highly elastic, providing outstanding puncture protection.
- At least 60% lighter compared to a traditional butyl inner tube.
- Very low rolling resistance, comparable to the level of tubeless tyres. 100% recyclable.
- The package also includes an adhesive-free patch and a cotton cloth for cleaning the puncture area.
- Size (ETRTO): 50/62 - 559
- Size (inches): 26" x 1.90/2.50"
- Material: TPU
- Valve: Presta FV 48 mm, threaded
- Weight: ~110 g
- Colour: Orange
