ContinentalTube RACE SUPERSONIC 700X20/25C 60 mm Presta Butyl - Inner tube

Gliding over the asphalt with ease and lightness, that's what the Race Supersonic inner tube from Continental promises. Weighing just 50 grams, it is the ally of cyclists seeking optimal performance. On winding roads or during a fierce sprint, every gram counts, and the Race Supersonic transforms your ride into a true rocket. Perfect for those who want to push the limits without straining their budget.

The technology behind this little gem is as sharp as the peak of Mont Blanc. Made from butyl, this inner tube guarantees exceptional impermeability while minimizing rolling resistance. The 60 mm Presta valve, for its part, makes inflation easy and fits perfectly with aerodynamic rims. It's like having an engineer in your pocket, ready to optimize every ride.

So, whether you're in the middle of a competition or simply on a Sunday ride, the Race Supersonic will be your ideal companion. With it, turn every pedal stroke into a thrilling adventure. Remember, in the race for performance, every detail counts, and this inner tube is a major asset—or rather, a lightweight one!

• Dimensions: 700x20 to 25

• Presta valve length: 42 mm, 60 mm