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Ultraverse 20x4.0, 26x4.0, 20x3.0, 26x3.0 Inner Tube Set with Schrader Valve-Ideal for Mountain Bikes & E-Bikes with 20/26-Inch Fat Tires-Durable & Reliable Performance 2 Pack with Tire Levers

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$22.99

$ 9 .99 $9.99

In Stock

1.Size:20 Inch X 3.0


2.:3.0 Width


About this item

  • Versatile Compatibility: Designed for 26-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 26in 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!


Introducing our Schrader Valve 20x3.0 and 26 x 3.0 Inner Tube, designed specifically for mountain bikes and electric bikes with 20-inch x 3.0 fat tires. Our inner tubes provide a seamless fit and uncompromised performance, making them the perfect choice for cyclists who demand reliability and durability on all types of terrain. Made from high-quality rubber, our 20x3.0 inner tubes offer exceptional puncture resistance and long-lasting performance, ensuring a comfortable and worry-free ride. Whether you're tackling challenging trails or enjoying a leisurely ride, our inner tubes are engineered to provide better shock absorption and tire stability, ultimately improving your overall cycling experience. Featuring a user-friendly 32mm Schrader valve, our inner tube allows for quick and effortless inflation and deflation. This makes tire maintenance a breeze, even for those new to cycling. The Schrader valve is also compatible with most standard bike pumps, adding convenience to your routine. Our 20x3.0 inner tube is designed to enhance your ride quality by providing a smoother, more enjoyable journey on your mountain bike or e-bike. The tube ensures optimal tire pressure and performance, reducing the risk of flats and increasing your confidence on the trail or road. Each package comes with one Schrader valve inner tube for 20-inch x 3.0 fat tires, making it an ideal choice for cyclists who want to upgrade their biking experience. It's suitable for riders of all skill levels and is compatible with a wide range of bike brands and models. In summary, our Schrader Valve 20x3.0 Inner Tube offers: Versatile compatibility with 20-inch x 3.0 fat tires on mountain bikes and e-bikes High-quality, durable rubber construction for superior puncture resistance User-friendly 32mm Schrader valve for easy inflation and deflation Enhanced riding experience with improved shock absorption and tire stability Package includes one inner tube, making it the perfect upgrade for your bike


Daimé Ottley
2025-09-04 18:29:39
I bought this tube for my bike and it has been an excellent choice. The material feels strong and of good quality, which gives it greater durability. Installation was easy and so far it has worked perfectly, with no air leaks or problems. Easy to install and good fit.Puncture resistant material. Holds pressure for a long time. Good value for money. I will definitely buy it again when I need another one. Highly recommended for cyclists looking for quality and performance!
Omar
2025-07-30 21:31:24
Installation was easy thanks to the tools that came in the box. The material felt much tougher and thicker then the original tube. After riding a couple of miles no problems and the ride feels great. If I had to pick one thing to grip about, it's that I would have wanted the valve stem to be just a little longer. Other then that it's great.
Tom Myers VI on IMDb
2025-07-08 11:16:35
The tires were obviously superior to the e-bike's original tires from 1st touch. There are much sturdier and have more tread than the originals started with.A helpful video is available for installation. Mine came with a nice set of fat tire levers (which I didn't have), and a set for smaller tires and a couple of valve stem tools. The tires have an arrow to indicate the direction, a lot of tires don't. BUT IF YOU WATCH THE VIDEO, you learn that the bright yellow label goes on the right, which is even easier!I had a bit of tiny a glitch with my order, and found customer service was VERY responsive. Otherwise this would have been 4 starts instead of 5. Ordinarily, even a small glitch will cost you a perfect 5, but they no only fixed it for me, but took steps to prevent it from happening to anyone else!Mine came with a certificate good for a free tire or tube for registering with them. I don't know if this is always the case or was a limited time offer. If this is always the case, that would make these great tires cheaper than the cheapest crap tires in the long run.Not really part of the product review, but a word for those who fear this will be a difficult job. I expected this would be harder than changing a regular bicycle tire -- if anything, it might have been easier! The big levers provided help.
madeline pabon
2025-06-30 15:29:42
The Ultraverse 26 x 3.0 Inner Tube Set with Schrader Valve is an excellent choice for mountain bikes and e-bikes with 26-inch fat tires. The build quality is impressive, with thick, durable rubber that holds up well against punctures and rough terrain. The Schrader valve makes inflation quick and easy, and the seal is reliable, ensuring consistent air retention. Installation is straightforward, and the tube fits snugly without any bunching or slipping. Whether you're hitting rugged trails or cruising on an e-bike, this set delivers great value and peace of mind. Highly recommended for adventure seekers!
Random
2025-06-17 11:59:55
It's a pretty standard innertube. The tire tools are nice and seem of general quality. The schrader valve tool incorporated into the tire levers is nice. Although I would prefer a softer pry tool like high density plastic this seems adequate.
Maryna Andreieva
2025-02-25 14:42:43
These inner tubes have been great for my daughter's bicycle. The installation was going smoothly with detailed instructions. Also I like the material quality, and the valve works perfectly, ensuring fast inflation without leaks.I will highly recommend these tubes for great choice value for money.
Customer
2025-02-22 12:34:19
These 26 x 3.0 Schrader valve inner tubes have been an excellent choice because their material quality is very good, puncture resistant and with a suitable thickness for difficult terrain.Installation is simple, and the valve works perfectly, ensuring fast inflation without leaks. They can be used on routes with rocks, mud and uneven terrain without any problem. In addition, they maintain pressure very well for several days.I definitely recommend them to cyclists looking for a reliable and durable tube for demanding conditions. For the price, it is a safe and quality purchase.
Will Lucido
2025-02-19 16:42:29
Perfect fit. Works great! Looks nice m sturdy.
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