Enhance your cycling experience with the DECATHLON 20" 1.90 to 2.20 Schrader Valve Inner Tube. Crafted from a blend of 90% Isobutylene Butyl Isoprene Rubber and 10% Brass, this inner tube is designed for 20-inch tyres with a 1.90 to 2.20 section, featuring a 33mm Schrader valve for easy inflation. With an ETRTO rating of 47/57 - 406, this inner tube is optimally composed to ensure a secure seal, perfect for all mountain, trekking, cross country, folding, and urban cycling. Weighing just 148g, this inner tube is lightweight yet durable, offering reliable performance on any terrain. Easily install this inner tube by following the simple steps provided, ensuring a snug fit inside your tyre for maximum safety. Inflate your tyre to the recommended pressure for a smooth ride every time. Prioritize your cycling adventures with the DECATHLON 20" 1.90 to 2.20 Schrader Valve Inner Tube, the essential companion for all your biking escapades.

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

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