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2-PCS 20' Heavy Duty Fat E-Bike Tires 20 x 4.0/102-406 and 2-PCS Heavy Duty Bike Tubes 20x4.0 Scharder Valve Compatible with 20x4.0 E-Bike All-Terrain Directional Tread Bicycle Tires and Tubes (Y-021)

Free shipping on orders over $29.99

$113.99

$ 54 .99 $54.99

In Stock

1.Size:20x3.0


About this item

  • Practical: Block-shaped grain-shaped tmary line is uniform and fine, have a good traction, suitable for good roads and daily off-road road conditions. Suitable for mountain cross-country, outdoor riding.
  • Fat Bike Tire 20 x 4.0 parameters:MAX LOAD 90KG (198 LBS), Inflate to 5-30 P.S.I (40-210 KPA/0.4-2.1 BAR).
  • Package Include: 2 pcs 20" X 4.0" Fat bike tires, 2 pcs 20'' x 3.5/4.0 AV32mm Schrader Valve bike tubes.
  • It is mainly used for 20x4.0 electric bicycle tire, because it is used for electric bicycle tire, avoid the trouble of frequent replacement, the quality and thickness of the product are thicker than ordinary wide tire, better quality and more durable.
  • Please check carefully for the details and size before purchase.It is compatible with electric bicycle fat tire, and ordinary bicycle wide tire can also be applied.
  • All-Terrain Directional Tread: 20 x 4.0 front or rear fat bike tires go beyond the boundaries of traditional bikes and offer unmatched versatility, not only for mountain bikes, but also for e-bikes, snowmobiles and a variety of other types of bikes.
  • We hope to do better in terms of tire quality in order to provide you with better service and satisfactory products; If you have any questions about product quality within a year, you can contact us; You need to provide relevant pictures and information so that we can respond quickly and save you valuable time
  • After-sales service: If there is any problem about the product, you can contact us, we will try our best to solve for you!



Product Description

Life lies in motion
Life lies in motion
Life lies in motion
Life lies in motion

RSalvi
2025-09-03 17:18:25
These tires and inner tubes fit the X Trail bandit pro stock rims: 20"X4"They seem very sturdy, rugged and are built for moped style e bikes, motorcycles and mopeds. I'm sure they work for other e bikes that are more cafe style. The stock CST BFT tires on the bandit x trail pro are more like mountain bike tires, and these yunsum tires are more like moped/motorcycle tires in terms of build and quality. I suspect they will last a very long time and will perform great in light off road applications where thorns are an issue. Definitely get these if you want to do off road riding on your e bike.
Jay
2025-08-22 14:56:16
The tires are a good price if you buy the set of 2. I have a trike so I had to pay more for a single tire for the front.These 2 tires came in a box and had been folded in half and then rolled up and bundled tightly with large zip ties.I had to unbox them and unfold them and let them sit for a day to somewhat return to normal shape, but even then they were not perfectly round until after I got them on the rim and inflated the inner tube.The single tire that is the same sizebrand was shipped in a large but thin box (24x24x2) and that tire was not folded in half and rolled up so it was able to be installed straight out of the box.So keep in mind they will need a day (or several) after unboxing and unfolding them to allow the tire to return to a round shape, otherwise it would be a real pain to try and fit them on the rim.Has only been a few days since I put them on, but they are working great so far.
Billy
2025-08-04 16:55:45
Do not hesitate to order these. The tires are of high quality and really grip the road. I was due for an upgrade for a long time and started looking at cheaper options. Decided to treat myself to these for my ebike and oh boy I'm glad I did! They are like motorcycle tires, super tough and include some great inner tubes that are thick. They are not loud but audible, though super smooth on the streets. Rides great over potholes and really grips the road. Do not sleep on these.Edit: They come out of the box unfolded so you won't have to deal with creases!
Robert Conover
2025-08-03 10:09:56
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Xavier Gronros
2025-07-01 13:00:54
Filled with flat out and ride in very bad areas that are full of nails , glass and goat heads. Very durable tread
Mike
2025-06-25 18:38:32
Nice upgrade from factory original cheep tires.
Gilbert Lorenzo
2025-06-23 13:55:10
Not flimsy rubber, nice tread, fit well on the rim. A good replacement for Aniioki bike
Daniel R. Gonzalez
2025-06-17 11:28:25
Likes1) easy install2) thick aggressive pattern (I put over 1600 miles on the original tires I hope these hold up as long.)3) ride quality is amazing compared to stock tires! Better grip on pavement means better handling on corners and braking at higher speeds.4) smoother ride overall. I keep the springs pretty stiff so they don’t bottom out when I carry a passenger but NYC streets are pretty rough. This thicker tire cushions better then original tires (both tires are/were kept at 30psi)DislikesReally minor but comes with the territory of that extra weight of the thicker tire compared to stock. My acceleration has taken a minor hit compared to the original tire and a loss of about 1mph top speed.
Robin Baker
2025-06-10 10:19:12
Ordered three of these for my friend’s bike. A really good heavy duty tire that will last a lot longer then the tires he was buying.
Audie
2025-03-24 14:17:57
The best tires I've ever had. Nice, sturdy, coarse tires, good grip.
Brava
2025-01-27 17:37:35
I am happy for the every thing
Customer
2025-01-21 13:48:09
Super, conforme à la description. 👍
bay
2024-12-25 15:44:41
Die Reifen sind sehr klasse ich vermute mal dass da mehr Akku verbraucht wird aber von der Qualität sehr gut. Bis jetzt muss ich mal abwarten wie sich das weiter entwickelt.
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