The Bravvos Inner Tube is designed for 29 x 1.75 to 2.25-inch tires and features a 48mm AV (Schrader) valve for easy inflation. Made from high-quality rubber, this durable inner tube ensures resistance to punctures and abrasions, making it ideal for both mountain biking and casual riding. Its lightweight design keeps your bike agile, while the straightforward installation process allows for quick repairs on the go. Trust the Bravvos Inner Tube for reliable performance on all your cycling adventures.