2-PCS 26x4 Self-Sealing Fat Bike Tubes 26 X 4.0 AV32mm Schrader Valve Super Automatic Repair, Puncture Resistant Compatible with 26X4.0 E-Bike Bicycle Tire Tubes

The thickness of the tire inner tubes were amazing

Seem to be holding up pretty well. Have almost a thousand miles on the tire at this time. No flates, and seem to wean really well. Look great on the bike and installation was no harder than any other tire i have put on the bike. Living in Florida there are lots of sand spurs that cause a lot of trouble for off pavement riding. I ride almost everyday pavement and trails. If i have had a punchure, the self-sealing is working great.

Blew from sitting in the sun. I had at 8lbs under max pressure. It split at the seam. Won't buy these ever again

Good prdict

Just right for a fat tire 4.0 MTB - heavy and huge. Be advised though, they will not fit into most saddle pouches.

Easy to apply, ensure that you follow the instructions when filling with air and mounting. My old none sealing tubes had to be replaced on (2) separate occasions due to a thorn and staple puncture, picked up from road use. Since installing these tubes, I have over 750 miles and no punctures or issues. Holding air wheel, even during colder months.

I bought this product for its Self-Healing claim only, only to learn on the first use it was punctured with a scrow and as soon as I retrieved the scrow the hole never sealed and I had to patch it the usaual old fashion way (I guess the old way never fails you)...I really was hoping it would work as advertised, but....

Have not got a flat .

Justo lo que necesitaba.

There was a hole in the inner tube, already damaged and not possible to use it

Nice thick rubber! Of course, therefore more heavy...

Sehr gute Qualität und selbst Reparierenden Fahrradschleuche,also Pannensicher! Top 👍💪👌

Excellent produit 👍