Friday, March 4, 2011
Bike Wheels and the dissimilar Types of Bike Wheels
Riding bicycles are a good form of exercise, plus it helps save the environment too because you won't be creating or generating any pollution. The popularity of bikes today are greatly increasing, what with the rising prices of fuel plus the increasing traffic in the streets, forcing population to look for more practical ways to get from one place to another. In caring for your bike, you have to use right types of bike wheels to make sure that your bike is working properly.
What they are
Before going to the types of bike wheels, you have to understand that a bike wheel is distinct from regular car wheels because they have thinner yet bigger tires. They also are self-butted and are lightweight compared to car wheels. Bike wheels can have as much as 48 spokes.
The main parts of bike wheels are:
Hub - this is the centermost part of the bike wheel and consists of the axle, the hub shell, and the bearings. It supports the whole wheel and is ordinarily made from steel or aluminum.
Axle - attached to dropouts on the frame and contains the nuts and bolts as well as the quick release, which allows you to actually setup and remove the wheels if needed.
Bearings - allow the wheel itself to rotate freely
Kinds
The types of bike wheels are:
Racing bike wheels - made from lightweight and extremely aerodynamic materials that allow you to glide and drive speedily on plane terrains and distinct race tracks. They have vast rim depths and are made from aluminum.
Mountain bike wheels - made for mountain bikes and are durable for rough terrains. They have the thorough mountain bike rim size of 26 inches and have lower air pressures for greater traction and shock absorption.
Bmx wheels - made for Bmx bikes, these are wider and shorter than the bike wheels of a mountain bike and allow for greater shock absorption and pressure. These can handle dirt and rough terrain.
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