Blackburn Heavy Duty 20" Bicycle Inner Tube, Schrader Valve

The tubes are nice and thick. We live where punctures happen often and have faith that these tubes will hold up!

Order was here as expected. The tube fit and it was good quality. Easy to install. The tube sealed properly. Still working on bike today.

comes just as described. It fit perfectly on my bike.

Heavy duty and good quality

It served its purpose

This inner tube is perfect. It really is heavy duty. Last year at the beginning of covid I bought my son a new bike and every week he was somehow ripping through his back tire's inner tube. We were so happy to try this one and it's worked perfectly the whole time.

These Blackburn heavy duty inner tubes do the trick. The rubber is thicker than most tubes and 2 tire levers are included to help install them. We got new bikes for the kids at Christmas and noticed the tires kept going flat, replaced with these tubes and have not had issues since! It took maybe 30 minutes to install them and get the bike back together. Recommend!

Great tube. If you are debating on if you need a heavy duty one or regular tube, get this one. I felt that my bike rode a little smoother with this inner tube. My theory is that the tube's thickness helps absorb bumps and shocks more than the standard. It was easy to blow up and install. No flats yet.

The picture shows that this item comes with bike levers. The item I received was slightly different, no levers. Sold separately $. I managed to remove the tube (and old tire) and replace both w help from paint can opening tool.

The Blackburn 20"x 1.75- 2.25" Schrader Heavey Duty Inner Tube W/ tire levers You get everything you need in the box to replace your Inner Tube and get you back on the road. I always had a stock of Inner Tubes on hand when my kids were younger. I would recommend these Inner Tubes.