29X1.9 2.5 mm Presta Valve Inner Tube 48 mm

Enhance your cycling experience with the DECATHLON 29x1.9/2.5 mm Presta Valve Inner Tube 48 mm. Designed for 29" diameter tyres with a cross-section of 1.90 to 2.50, this inner tube features a 48 mm Presta valve for easy inflation. Crafted from a blend of 90% Isobutylene Butyl Isoprene Rubber and 10% Brass, this inner tube offers optimal durability and a secure seal. With an ETRTO rating of 47/64 - 622, this tube is perfect for all-mountain, trekking, cross country, and urban cycling. Easy to install, simply follow the step-by-step instructions provided and watch our helpful video guide. Weighing just 230g, this inner tube is lightweight yet sturdy, ensuring a smooth ride every time. Prioritize safety and performance by regularly checking your tyre pressure and condition before each ride. Elevate your cycling game with the DECATHLON inner tube, the perfect companion for all your biking adventures.