Continental Race 28 Training 700C x 25/32C 42mm Presta Valve Inner Tube

Continental Race 28 700C x 25/32C 42mm Presta Valve Inner Tube German engineered; the Continental Race 28 700 x 25/32C 42mm Presta Valve Inner Tube is a strong and affordable option for road riders. It is designed for 700c wheels and tyres ranging from 25-32 millimetres in width. The 42-millimetre valve length makes for easy inflation and the standard rubber construction makes this the perfect inner tube for training as well as racing. A lightweight option; the thin yet strong construction means the inner tube weighs just 139 grams. Supersonic technology keeps rolling resistance down and makes this the perfect inner tube for year-round use.