Electric Bicycle Inner Tube Butyl Rubber Inner Tube with Metal Bent Valve Inflated Spare Tire Replace Electric Scooter

Back on the road again!

Tube was made with stronger material than the factory originals, but fitting was a little tight. The bent stem is a feature I require in order to be able to fill the tube to the proper PSI. Tube still holds to this day.

don't know, it's possible that I have somehow run over glass or a nail or something but I have had to change my back tire 4 times in maybe 6 months. This last time it only lasted 2 weeks before it went flat and it always happens slowly over night that the air leaks out and I have never found any tears or holes or anything like that. The only constant has been these cheap tubes from China. The first 2 I ordered had Chinease characters all over the box--nothing was in English, SO the next 2 I ordered from a different vendor who wound up sending me the same brand of tube only this time it wasn't shipped from a local amazon DC and I had to wait weeks for them to arrive from China. Like I said, there is a possibility that something else caused 4 of the same tires to slowly leak out and never take air again but I really can't think of what that might be and I will never again buy one of these. Also, I'm at the point where I'm hesitant to buy any kind of tube from any vendor on Amazon and may just go through an Ebike website and just bite the bullet to pay the shipping costs cause at this point I cn't trust that every vendor is selling the same garbage tire tubes. Sorry to the seller. I leave mostly positive reviews on Amazon because I'm mostly happy with the products and services but I am unhappy with this purchase (Bought 2 of them and by the time the second one blew out it was too late for me to get them refunded.)

I have an electric unicycle and it worked almost fine.The stem sticks a little too far sideways - it scrapes the case when the wheel turns, so with a combination of manipulation and careful bending of the stem, I was able to get it to fit. It's probably not the best answer for this kind of one-wheeled Segway.

This product works well with my E-bike, and the bent valve is very easy for pumping the air! Recommend!

Everything is exactly as in the description. Delivered on time. The inner tube was ordered for e-Unicycle Inmotion v5f and installed immediately upon receipt. The valve angle is perfect. The wheel is inflated to 3 bar, everything works fine. In my opinion, $15.85 is too high for an ordinary rubber tube.However, overall we are satisfied with the purchase.Thanks!

Love it ❤️❤️❤️❤️❤️