Ultra-lightweight: Up to 560% lighter than a standard butyl inner tube.
Ultra compact: Up to 50% less volume. Easily fits in a jersey pocket, saddle bag or backpack.
Optimized performance: TPU offers excellent rolling performance thanks to its low rolling resistance.
Reinforced valve: TPU moulded valve for excellent resistance to repeated bending and flexing while ensuring airtightness and high fatigue resistance.
Low rolling resistance: The shorter the stem, the better the performance.