that is a false question. less rubber on the road means less friction and this calls for better fuel economy
maybe, efficient means high-performance, with a good grip and braking characteristics. Wider tires also mean better handling.
Your question makes the assumption that the question is true. Wider tires are not more efficient than narrow tires at normal speed in all conditions. Wider tires do provide more traction and stopping power on dry or wet pavement as they have more tread contacting the road. But a wide tire that is worn also has a higher tendency to hydroplane on a wet road than a narrow tire. In snowy conditions a narrower tire is almost always a better choice. Wide tires tend to float over the snow instead of digging in and they usually provide less traction. Wide tires also may provide less fuel economy than a narrow tire. It depends on many factors.
wider
The five-letter word that means the opposite of narrower is "wider." In the context of spatial dimensions, "narrower" refers to something that is more limited in width, while "wider" signifies an increase in width or breadth. This pair of words represents a contrast in the extent or distance between two sides of an object or space.
Wider road bike tires can be faster than narrower ones because they provide better traction and stability, especially on rough or uneven surfaces. However, the speed advantage may vary depending on the specific conditions and the rider's preferences.
Soviet Union, it is considerably wider than theUnited States
The conical angle of a shock wave narrows as a supersonic aircraft gains speed. This is due to the increase in the Mach number, causing the shock wave to become more tightly packed around the aircraft.
The large intestine is the shorter but wider section of the intestine. The small intestine is longer but narrower.
Wider tires generally last longer than narrower tires because they have a larger surface area in contact with the road, which helps distribute wear more evenly.
In the island there are beaches wider or shorter, wider or narrower, popular or isolated, with fine sand. Many have adequate infrastructure for tourists.
The key differences between men's and women's bikes typically include the frame geometry, saddle design, and handlebar width. Women's bikes often have a shorter top tube and taller head tube to accommodate shorter torsos, a wider saddle to support wider sit bones, and narrower handlebars to fit narrower shoulders. Men's bikes, on the other hand, usually have a longer top tube and shorter head tube, a narrower saddle, and wider handlebars. These differences are designed to provide a more comfortable and efficient riding experience based on typical anatomical differences between men and women.
"E" and "D" do not actually stand for anything . . . the width of shoes is measured, "A, B, C, D, E" and so on. "D" is standard normal width. "C" is narrower, and "E" is wider.
When the slit separation increases, the diffraction pattern becomes wider, with narrower central maxima and weaker secondary maxima. Conversely, when the slit separation decreases, the diffraction pattern becomes narrower, with wider central maxima and stronger secondary maxima.