Continental Race 28 SUPERSONIC Inner Tube - 700x18/25 42mm

A high quality Continental race inner tube with a 42mm Presta valve. This is the ultra lightweight version.

The Continental Race 28 SuperSonic inner tube sheds even more precious grams compared to the standard and light versions. So if you're in pursuit of a fast pace, reduction of rolling resistance and improving acceleration then look no further. It's equally suited to road racing, criteriums, time trials, triathlons and fast paced group rides.

• 42mm Presta valve
• High quality race inner tubes from Continental
• Recommended tyre sizes: 700 x 18c to 700 x 25c