depends on which discipline they're competing in. There's Cross-country MTB, there's Time Trial Road, there's the ordinary road race...
Claud Butler make a number of bikes for both men and women. They make mountain bikes, hybrid bikes, city bikes, road and touring bikes, electric bikes and bikes for juniors.
"Climber" bikes is not a widely recognized type of bicycle, so I don't know what you are asking about.
The Wright brothers built 'new safety' bikes.
Cervalo Cycles makes lightweight road bikes, in two different categories: Classic Road Bikes and Aero Road Bikes. The bikes are tailored to be as comfortable and efficient as possible on the road.
petrol
valvoline
Type your answer here... athens
Panama has cars and bikes.
There are many different types of brands for different types of exercise bikes. The best type for these bikes is the Air Lite brand which is designed to be effective.
Mostly road bikes, but the race also contain one Time Trial section in which specific TT bikes are ridden.
In my opinion, Weslo fitness bikes are a pretty good type of bike to use. You can find them at most stores that sell stationary bikes. A good store would be Sears.
anything, it doesn't matter