Review on 🚴 Slime 30081 Bike Inner Tube with Slime Puncture Sealant, Heavy Duty, Self-sealing, Prevent & Repair, Schrader Valve, 26-inch x 1.75-2.125 by Daniel Ton

Camera slows you down while cycling. The tube is thick, but the brilliant green will harden over time. You can immediately see what is slowing down. The rolling friction increases. However, it gets worse over time. If the greens harden inside, you won't be able to put more air in your tires because the nozzle will be clogged and the rolling resistance will be about double what it should be. Inner tubes can make tires feel rock hard. I don't know why anyone would want these cameras unless they were cycling through a prickly crowd on purpose. The benefit of self-compaction isn't worth it, because all the time you spend on the bike is only half the speed. You could probably change tubes and still get there faster than going so slow with those tubes.