90/100-14 (3.00-14) 14" Heavy Duty Mini Dirt Bike Inner Tube - 2 mm Reinforced Thickness - TR4 Valve Stem Straight

Quality of the tube seems good. Shipped fast and was easy to install. All good so far.

I could feel the difference in weight and thickness between this tube and the original tube which the stem actually ripped out of the tube! This tube is definitely thicker and better than the stock tube. I slapped it in and Shes ready to ride!!!

Have it on my bike. Fits as it should

Works for me

Exactly as described

very high quality product, I really liked it and my son is happy to ride his motorcycle

I had high hopes for this tube but just like all the others here on Amazon it sucks. It's only been installed for 5 days and the valve stem has already ripped out of the tube. It's a good looking tube but obviously looks can be deceiving. It held air good the whole 5 days I've had it installed and never leaked a drop of air. We made sure to deflate and inflate the tire a couple of times while installing to make sure there were no kinks or binds in the tube under the tire. We also made sure to use the nuts and the washer on the valve stem appropriately. I went with this inner tube because I wanted to spend a few extra bucks on a better tube instead of getting a cheap $10 tube that's made from basically paper. But spending the extra few dollars didn't benefit me at all. I'm hoping it was just a bad or defective tube because the valve stem shouldn't have ripped out of this tube that easy.

I have a TTR-90 I use as a pit bike. I constantly pop tubes just because I’m an adult on a kids bike, but these seem to last the longest compared to the other brands.

Literally last 5 minutes and then it was no good.. not impressed for a “heavy duty” tube

Je croyais avoir 2 tubes mais non, seulement 1 tube mauvaise représentation. Vraiment déçu de m'avoir fait avoir...

The ad picture shows a 2 pack, but after I ordered only 1 pack arrived. Not sure if it was a mistake or the ad is misleading. Product is as described.