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.

Wipe clean. Main part 90% Isobutylene Butyl Isoprene Rubber, 10% Brass

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.