Review on 🚲 Puncture-Resistant Stop-A-Flat Bicycle Tube, Thorn-Proof, No-Flat Design, 24 x 1.75 by James Maruffo

Extremely easy installation. Great item, worth every penny. Yes, it has "not so little" rolling resistance - but that's the price of its (and your) invulnerability. Their speed will of course be lower than in wind tunnels. You will work more on the pedals. But I got stronger!) Try to get city tires with a flatter profile, not suitable for the mountains - to minimize the rolling resistance of the tire tread when driving on good roads. exactly the same profile height or even a little less I think. I bought them 24" x 1.95 inner tubes and 24" x 2.00 (slightly larger) tires - they fit a little loose and add some "viscosity" to the ride.