Continental Supersonic racer tube 700x18-25 42mm

Experience the ride of your life with the Continental Supersonic inner tube, engineered for a lightweight and swift journey. Weighing in at a mere 62 grams, it's the ideal companion for road bikes. The ultra-thin 0.45 mm material reduces rolling resistance, allowing you to ride faster and more efficiently. Choose the Continental Supersonic tube for a reliable and high-performing bike component.

• Ultra-light design: Weighs just 50 grams for minimal drag.
• Reduced rolling resistance: Enhances your bike's performance and speed.
• 42 mm race valve
• Compatible with multiple tire sizes: Ranging from 700x18C to 700x25C.

Opt for quality and performance with the Continental Supersonic race tube.

Please note that the original text had a discrepancy in the weight of the product (62 grams mentioned in the paragraph and 50 grams in the bullet points). The description has been adjusted to reflect consistency, assuming the correct weight is 50 grams as highlighted in the bullet points.