RUHUOSet of 2 6 x 2 Heavy Duty Inner Tubes with Curved Valve Stem Replacement for Pneumatic Tyres Scooter F0 Pneumatic Tyre Trolley Pneumatic Wheel

Be advised that these tubes have stems that are about 45° from the line of the tube. Not stated in the description but pretty clear on the photos. I did not deduct stars on my rating because I should have caught that and it's not the sellers fault. Just be aware that it did make installation and inflation difficult and will probably fail sooner because that's frequently where my tubes get damaged even when I install the proper ones. You can see from the photos that while described as "bent stems to make inflation easier on small tires", it's not enough.

I made a mistake

Very fair price and packaged well.

On time and as advertised

I used this set of 6x2" heavy-duty inner tubes for a specialty robotic project, replacing the old tubes in the small tires. These tubes fit the size I needed perfectly.Changing the tubes was straightforward, thanks to the split rim design. However, I did encounter an issue with the valve stem—it required some force to position correctly. Be prepared to wrestle a bit, as over-turning the valve can lead to premature failures.Overall, these tubes are worth the cost for their durability and fit. Despite the valve stem issue, they serve the purpose well. I might consider other options if I need replacements in the future.