With all the choices in tire variables ... of radial mountain bike tire construction. Schwalbe freely admitted these ...

Fat tire bikes are made for off-road mountain biking ... Most fat tire bikes have standard 26-inch wheels, though there are plenty of options with slightly larger 27.5-inch wheels out there.

If you're comparing a mountain bike tire (even a slick one) to a road tire, the friction of a fat tire will make a big difference. Extra-fat tires can have widths well above 100 mm—nearly twice ...

Whether you're a seasoned rock-eater or a newbie cruising smooth gravel paths, there's an off-road bike with your name on it. But before you hit the trails, brace yourself: The mountain bike world ...

Adult mountain bikes used to have 26-inch tires/wheels ... suitable for all-terrain adventure riding instead of trails. Road tires are all about making you go fast, long, and smooth.