Ultraverse Ultraverse 20 x 4.0 Inner Tube Set with Schrader Valve - Ideal for Mountain Bikes & E-Bikes with 20-Inch Fat Tires - Durable & Reliable Performance- 2 Pack with Tire Levers

Versatile Compatibility: Designed for 20-inch x 4.0 fat tires, our AV Schrader valve inner tube is perfect for mountain bikes, gravel, city and electric bikes, offering seamless fit and functionality. High-Quality Materials: Crafted from durable butyl rubber, these inner tubes provide superior puncture resistance and reliable performance, ensuring a comfortable and worry-free ride on any terrain. Easy Installation: Featuring a user-friendly 32mm Schrader valve, our inner tube kit has two tire levers which allow for quick inflation and deflation, making tire maintenance a breeze for riders of all skill levels. Enhanced Riding Experience: Our 20in x 4.0 inner tube is designed to improve overall ride quality by providing better shock absorption and tire stability, ensuring a smoother and more enjoyable journey on your bike. Our products are backed by a 100% satisfaction guarantee. If you have any concerns, contact us through Amazon's messaging centre and we'll do whatever it takes to make sure your experience meets or exceeds expectations!