HEB - Heavy Duty Bike Tube for Ebike Tires - Puncture Resistant Inner Tube for 20x4 / 26x4 Bike Tire, Fat Tire Tube, MTB, 20 inch x 4.0 inch and 26 inch x 4.0 inch Bike Tubes

Fast shipping, competitive price, reputation for quality. Were easily installed with minimal issues centering the bead. Minimal impact on speed. These tires are much thicker than regular e-bike tires and have excellent puncture resistance.

All of HEB's products are of great quality, so it was no surprise that these met my expectations. I've been running a pair of their Allscape 26x4 tires on my ebike, and after almost 1k miles of road use, they still genuinely look brand new. Plenty of tread left. So I recently needed a replacement inner tube after my rear got a flat, and whenever I saw these I immediately knew that they were a good brand. They come packaged well, and the included tire levers are great. The tubes themselves are noticeably thicker than the ones I had on prior, and I expect the quality of them to be equal with the quality of their tires. These are absolutely unbeatable for the price point, and I'll certainly be purchasing them again the next time I need inner tubes.

Perfect fit went on just like it should. Better than the stock tubes.

This inner tube is really simple, nothing special, but it works as it should. It also is a great value for what it is. The inner tube I purchased was to replace one on a fat bike with a 26” x 4.0” tire, but it also comes in 20” x 4.0”, so maybe there's one that fits the tire on your bike, too. I was glad that the value didn't break during installation. Now, we'll see how long it holds up.

Exactly what I ordered in excellent condition.

Excelente producto

Both tubes didn’t even last a single ride. I always inspect the wheel and tire prior to tube installation and after getting an immediate flat, I triple checked. Sure enough, the second tube also had an immediate flat. These tubes are not durable.

High quality tire that fits perfectly on my e-bike 20 inch rims.