CALPALMY 2-Pack 20x3.0 Fat Tire Bike Inner Tubes with Schrader Valve, Compatible with 20 Inch Electric Bike, Mountain Bike, Made of Durable Butyl Rubber
Perfect Fit for 20x3.0 Fat Tires: Designed for 20-inch wheels with 3.0" fat tires, these inner tubes ensure a precise fit for mountain bikes, e-bikes, fat bikes, gravel, and city bikes using this size. Ideal for smooth, stable performance
Durable Butyl Rubber Construction: Made from high-quality butyl rubber that provides excellent air retention, flexibility, and long-lasting durability. Built to withstand daily rides and varied terrain while maintaining dependable performance
Enhanced Puncture & Impact Resistance: The thick butyl rubber design offers superior puncture resistance and better shock absorption, helping reduce flats and improving overall ride comfort on rough, rocky, or uneven trails
Easy Installation with Schrader Valve: Each tube features a 32mm Schrader valve compatible with most standard bike pumps. Simple to install—ideal for quick tube replacements at home or on the go
Compatible with Multiple Bike Types: Works seamlessly with fat-tire mountain bikes, 20" e-bikes, city bikes, and gravel models using 20x3.0 tires. Please confirm your tire’s diameter and width before ordering to ensure proper fit
Package Dimensions: 6.2 x 5.0 x 3.0 inches
We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
