ROCKBROS 26’/27.5’X1.95/2.125 Mountain Bike Inner Tube 48mm Presta/Schrader Valve High Self Sealing Butyl Rubber

High Self-Sealing Design: Crafted from self-sealing butyl rubber, these inner tubes prevent air leaks, ensuring a smooth, safe ride for mountain bikers.

Multiple Size Options: Suitable for 26-inch and 27.5-inch tires with widths from 1.95 to 2.125, providing flexibility for a range of mountain bikes.

Dual Valve Choices: Available in 48mm Presta and Schrader valve options, offering versatility and easy inflation across different bike frames.

Premium Butyl Rubber: High-quality butyl rubber provides elasticity, wear resistance, and durability, making these inner tubes perfect for long-lasting performance.

Easy Installation: Designed for quick, hassle-free installation, these tubes return to their shape swiftly, allowing for quick repairs and maintenance on the go.