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Tires of any vehicle are usually treaded for two main reasons:
- Friction - On soft surfaces, where the knobs and ridges of the the tire can sink into the surface, the overlap between the two increases friction. A bit like when cogs or the two halves of a zipper mesh.
On hard surfaces, where the tread can't get any "bite", a smooth tire is usually better as it provides a bigger contact surface and better stability.
Treads also help a bit if you have sand/grit on a hard surface. With smooth tires, any sand/grit on a hard surface can act as ball bearings, allowing the tire to slip real easily. With treads, any sand/grit can only roll along a short distance before ending between the ridges and knobs, allowing for good contact between rubber and surface again.
- water dispersal - when something like a car wheel rolls through a puddle of water it'll act a bit like a rolling pin, pushing a wave of water ahead of it. The treads allow some of that squeezeed water to escape through the grooves of the tire, allowing the tire to still keep some rubber on the ground. Depending of speed and the depth of the water, eventually some of the water will be squeezed in under the tire instead, lifting it clear off the ground at which stage the tire will begin to hydroplane - lose grip - which is quite scary. Bicycle tires are too narrow to create much of a wave, and can't hydroplane under any realistic conditions.
What else can I help you with?
How many tires does a bicycle with 20 tires have?
A bicycle with 20 tires has 2 tires.
Where can I find high-quality bicycle tires on the website bicycle tires com?
You can find high-quality bicycle tires on the website bicycle tires com by browsing their online store and selecting the tires that best suit your needs.
Are re-treaded tires just as good as new tires?
No, since they dont have the original tread, they tend to wear down quicker.
What is an old tire with a new hat?
A tire that has been re-treaded. Very common on big trailer tires.
How are bicycle tires measured and what is the standard unit of measurement used for them?
Bicycle tires are measured by their diameter in inches. The standard unit of measurement for bicycle tires is inches, with the diameter typically ranging from 12 to 29 inches.
What material is used to manufacture Continental bicycle tires?
The material that is used to manufacture Continental bicycle tires is rubber made from the Uniroyal company or other companies that specializes in supplying rubber for bicycle tires. To get a more specific answer to the question, a visit to the local bicycle shop can render an answer.
What are some alternative options for bicycle tires that do not require a flat inner tube?
Some alternative options for bicycle tires that do not require a flat inner tube include solid rubber tires, tubeless tires, and airless tires.
What is the standard diameter of a Schrader valve used in bicycle tires?
The standard diameter of a Schrader valve used in bicycle tires is 8.5 millimeters.
What are the benefits of using Kevlar bicycle tires over traditional rubber tires?
Kevlar bicycle tires offer benefits such as increased puncture resistance, lighter weight, and improved durability compared to traditional rubber tires.
What is a fat tire and how does it differ from regular bicycle tires?
A fat tire is a type of bicycle tire that is wider and has a larger volume compared to regular bicycle tires. Fat tires are typically used for off-road riding and provide better traction and stability on uneven terrain. They differ from regular bicycle tires in their width and ability to handle rougher surfaces.
How many 27 bicycle tires do you need for your upcoming cycling trip?
You will need two 27-inch bicycle tires for your upcoming cycling trip.
How do you tell age of bicycle tires?
Basically, you can't. Car tires comes with year of manufacture printed (in code) on them, but no such thing for bicycle tires. What you can do is judge them for dryness, mount& inflate them, and look for cracks.
