The Continental Race Tube 26" S42 RE is a high-quality inner tube designed for riders who demand reliability and performance from their equipment. Built for 26-inch wheels commonly found on fast fitness, light MTB, and older race-style bikes, this tube offers a dependable air chamber that pairs perfectly with narrow, speed-oriented tires. The S42 designation refers to a 42 mm Presta valve, a popular length that works well with most standard and deeper road-style rims, making inflation easy whether you use a floor pump or a compact mini pump on the go.
Continental is renowned for its precision manufacturing and consistent rubber quality, and this race tube is no exception. The tube is engineered to hold pressure well, helping reduce the need for frequent top-ups and supporting a smooth, efficient ride. Its construction aims to balance low rolling resistance with puncture reliability, making it a smart choice for training, commuting, or weekend rides. Whether you are refreshing an older 26-inch road or fitness bike, or simply want a trustworthy spare to carry in your saddle bag, the Continental Race Tube 26" S42 RE delivers the confidence and performance you expect from a leading tire specialist.