ALOTIKI 26x1.75/2.125 Inner Tube,2 Pack 26 inch Bike Tube with Schrader Valve, Bike Tube Premium Butyl Rubber Bicycle tire Tube for Mountain Bikes and Ebike Electric Bicycle

["Product Specification: This ALOTIKI 26 inch bike tube fits most mountain bikes, perfectly compatible with 26 inch x 1.75 to 2.125 tires. Equipped with standard 32mm Schrader valve for easy inflation, it is a practical bike tube for daily riding.","Reinforced Valve Design：Most air leaks and cracks happen at the valve joint. This bike tire tube adopts thicker reinforced valve base, effectively prevent tearing and air leakage, ensure stable riding performance.","Premium Thickened Butyl Rubber: Crafted with thicker butyl rubber than regular styles, this durable 26 inch bike tube features great puncture resistance and superb air tightness. It provides excellent shock absorption to buffer road bumps and upgrade riding comfort.","Excellent Long-lasting Durability: Each bike tire tube undergoes strict quality inspection. It owns strong load-bearing capacity and solid structure, suitable for heavy weight use and long-distance cycling, durable for long term daily use.","Complete Package Accessories: Package comes with 2 pieces bike tubes, 2 valve caps and 2 tire levers. The matched tools simplify installation and removal greatly. More cost-effective than local stores, replacing this bike tube is much easier than repairing old ones."]