2.25/2.50-16 (70/90-16) Heavy Duty Inner Tube – 2mm Butyl Rubber, TR4 Straight Valve – Fits Mini Dirt Bikes, Pit Bikes, Motocross & Trail Bikes

Good tubes. They hold air and are pretty tough. I’ve ordered them multiple times

Got this item very quickly around Christmas, very impressed with the quality of the tube also. Seems very durable!

Thank quick delivery and exactly what we needed

Extra thick help keeps from pinching the tube during installation happening so easily. Fits perfectly .

I went through 2 of them. Pinched one several times because I was moving too fast. The second I did perfectly till the very end and then pinched it. There are tricks to this when using spoons, obviously I don’t know them. Tube is decent, not super thick but decent for price.

Worked perfect in my environment ebike

Complete waste of money. The first one got a hole in it just on install because they're so flimsy. There is not anything "heavy duty" about these. My husband got a hole in the second within a month of putting it on and he only rides on sidewalk and paved road. These are supposed to be for dirt bikes, as in dirt trails. They wouldn't last a day on a dirt trail.

Fits the tire perfectly and so easy for my 22 year old grandson to install !

Good quality

Nice thick tube, so far, so good.

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

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.

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