Tube 29×1.75/2.125 AV 48mm:

The Bravvos Inner Tube 29 x 1.75 / 2.125 AV 48mm is designed for 29″ bicycle tires, ensuring a durable and secure fit for smooth rides. Compatible with tire widths between 1.75″ and 2.125″, this inner tube features a 48mm Schrader valve (AV) for easy inflation. Built for reliability, it provides effective pressure retention and easy installation. Perfect for cyclists needing a dependable tube for regular biking, trails, or commuting.