Gears on bicycles have been around for over a hundred years and every bike has some sort of gear system even if it is a single gear. Mathematically gear ratios are obtained by taking the number of teeth in the rear sproket and dividing it into the number of teeth in the front sprocket and mutiplying it by the diameter of your wheel. This will give you the distance you would travel on level ground without coasting.
Low gears make it easier to ride up steep Read the rest of this entry »
An increase in bicycle riding speed is what helps riders to win races. Technological advancements in the design and efficiency of bicycles give riders that increase in speed that they desire. In order to take advantage this technology, you need to have a basic understanding of where it is applied.
Less weight is an advantage that has been pursued since the Italians first introduced light weight aluminum bicycle frames. The speed of many bikes today is the result of incorporating carbon fiber and lighter aluminum composites into the overall frame, handlebars, Read the rest of this entry »
Bike racers know that they need to prepare for the races. Serious racers know that a year-round regimen helps them compete. They cannot just start the training a week before the month of the race. They need to have an exercise bike for the colder months and a traditional bike for the warmer months. The traditional bike should resemble the type of bike they will run.
The bicycle is necessary for the person who wants to race, but it Read the rest of this entry »