FISCHER TPU Bicycle Inner Tube Road Bike/Gravel, 28 Inch 25/32 622 (700 x 25 32C), Ultralight, Puncture Proof, Durable, Low Rolling Resistance, Presta Valve

Perfect fit: the TPU tube in size ETRTO 25/32-622 fits 700 x 25-32C and 28 x 1.00-1.25. Suitable for road bike and gravel, stable fit in the tyre, reliable function and clean assembly in everyday life. Puncture protection: high resistance of the TPU provides up to 3x higher protection against punctures than standard tubes. More safety on asphalt, cobblestones and gravel passages, fewer unplanned stops on the go. Airtight: the TPU material is extremely airtight, the pressure remains stable. Re-pumping is required much less frequently, the bike drives for a long time with constant handling characteristics and reliable grip. Pack size: up to 70 percent lighter and about 65 percent smaller than a standard hose. Ideal as a replacement tube for tour and travel, saves space in the jersey, saddle bag or luggage Durable: Up to 3x longer life compared to butyl tubing. Less assembly and hose changes reduce effort and wear, especially during frequent training kilometres and changing conditions.