RevoLoop Race Ultra Lightweight 40mm Presta Tube 700c / 28" Tyres - 0.7" to 1.1" - 18-622 to 28-622

The REVOLOOP.race ultra is the lightest bicycle tube in the REVOLOOP.family. Developed by enthusiasts for enthusiasts, this tube makes no compromise. Weighing only 25 grams, its saves about 50% compared to conventional butyl hoses. The specific material coordination of the thermoplastic polyurethane gives this tube its unique latex-like rolling characteristics and minimizes rolling resistance. For a few watts of extra freedom!

The valve is made of impact- and break-resistant thermoplastic and is ahead of its time. Minimum weight combined with maximum performace. A specially designed valve foot prevents damage to the hose due to sharp edges on the valve bore.

- ETRTO: 18-28 / 622
- Inch: 28 x 0.7-1.1
- Presta Valve: 40mm

IMPORTANT: Please never fill your REVOLOOP hose with a pressure above 0.5 bar outside the casing. Otherwise there is a risk that the REVOLOOPs will overstretch locally or even burst. Both scenarios mean that the hose is subsequently unusable, as the overstretching of the hose does not deform again and the hose can therefore no longer be fitted. Therefore: REVOLOOP hoses should only be pressurized to over 0.5 bar when fully assembled.