Basically because, just like Tools, different bikes are good for different kinds of uses.
Oh, and since the bicycle industry loves to see us buy more bikes - as that's what they survive on - they do try to make us buy more bikes by making them more and more specialized.
Racing bikes are so different from your conventional bike in many ways. They are made to be a lot lighter than the average bike you see today and are made for speed. Racing bikes are fitted with minimum components the gears can range from 18 gears to 30 gears.
There are so many different types because they are all used for different purposes in different situations.
Because there are so many different sorts of pathogens
The petroleum industry consists of so many different types of processes because so many different things can be made from petroleum.
Do you mean, why are there many different types of poems?
There are many different types of scientists because one person could not handle all the information of geology, astrology, and other types of science. Since there are numerous types of sciences, there has to be many different types of scientists, so there are many different scientists because there are many different sciences.
Most spinning bikes average about one hundred thirteen pounds. But this is give or take and depends on what style you are looking at. There are many different types of spinning bikes on the market.
different enviroments lead to different types of them and also due to their diet
Many different moment throughout history created different forms
Both brands have a range of bicycles, so the result will be different depending on which models you are comparing.
oh my word their is um um so many different types i cant believe you dont no ;)
There are many types of different weather, for example: rain, snow, hail, cloudy and so on....