Motorcycles come in three types. There are the off road bikes, the street bikes and the dual purpose bikes. The off road bikes are racing bikes and not meant to be ridden on the roads. The street bikes are what people ride on the roads. They are further categorized into mopeds, cruisers and scooters amongst others. The dual purpose bikes are designed for both racing and normal street riding.
The high automobile pollution and traffic congestion are reasons that make motorcycles make headway amongst vehicles on the road. Its carbon emissions are lower. It has better fuel efficiency as compared to other vehicles on the road. The fuel economy is primarily due to its smaller mass. Though motorcycles rate better in terms of greenhouse gas emission, the total pollution per mile is ten to as much as twenty times when compared to a car. Motorcycles produce more nitrogen oxide which is a byproduct of combustion and a major component of smog. The lower efficiency of its catalytic converters is the main cause of emission of nitrogen oxide.
In recent times, the motorcycle market has shown an upward swing. The global market grew by 6.5 percent despite the global economic downturn. Or perhaps the growth has been fuelled by the economic downturn and the increase in fuel cost. The market for electric scooter is also on the rise. Electric scooters run on battery instead of gasoline. These silent scooters, though with lower speed, have better fuel economy. With gasoline price steadily increasing, electric scooter becomes an option. It is very less polluting in terms of air and noise pollution. Better battery technologies are expected to make it more popular. There are many electric scooters on the road such as Eped Sport/City, Vectrix VX-1, ZAP Zapino, E-Solex, Yo Speed, Razor E200S Scooter, EVT-4000e, Peugeot Scoot’Elec and Io-scooter, Ezip Electric Scooters.
Motorcycle sales are the highest in the Asian countries of Vietnam, Indonesia, India and China. It is owned by more people than are other vehicles. The number of motorcycle owners in Taiwan was double that of automobile owners. Registration of motorcycles crossed 50 percent in the United States. Motorcycles predominate the traffic in the frontier towns of Latin America.
More and more people are now considering motorcycles important. It’s time for you to purchase one and look for the ones of excellent quality.
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July 11 2010 | bikes | No Comments »
by John Otis
Pocket bikes today come off the assembly line and are not built with the same heart and grit they once were. Still there are pocket bike enthusiasts who prefer something a little more customized than the standard mass produced toys in the market today. For these people, there are a number of shops who specialize in supplying parts for pocket bikes and many of them also sell their inventory online.
The parts that are available can be categorized by their contribution and function to the entirety of the pocket bike. There are engine parts that are specific to the functions of the engine, frame parts that are specific to the exterior and body of the bike, and there are performance parts that are upgrades of parts that already exist. Together they can totally change the way a pocket bike looks and rides.
The pocket bike engine is very similar to a lawn mowing engine and differs only in the build. The common law mower and pocket bike engines are both usually four stroke and about the same size. However, you can’t build a pocket bike with a lawn mowing engine because the engine shaft is aligned in different directions.
What you can do, however, is find an engine that is specially built for pocket bikes. These engines are now improved for the specialized needs of a pocket bike. Double stroke engines are easily available at most bike shops and offer around 49cc of power. You can also find something that has 110cc for larger bikes like the super pocket rockets.
The frames makes up what most would consider the body of the bike. It is the visible shell that gives it the stunning look as well as the interior skeleton that holds the pieces together. It also includes the seats and tired. Anything that can be seen visually can be part of the frame and it is what supports the weight of the bike itself and its rider.
Performance parts range from simple amateur mods to professional mods. These are any customizations that give the bike more power by optimizing its performance and making it more fun for the rider. This can be small things like changing the air filter to more advanced modifications such as a two piece compression head kit or changing the reed cage. The great thing about these parts is that the owner can do as much or as little and get correlating improvements to his bike.
Accessories are also available and put in a category of its own because it doesn’t serve the performance or functioning of the bike directly. Accessories are things like LCD screens and upgraded seating which do nothing to improve the bikes performance but does improve the rider’s experience.
Pocket bike parts allow the owners to customize their bikes to their hearts content. Some would even buy a kit and build it themselves. For hands on pocket bike enthusiasts, the only limit is their imagination and wallet.
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July 09 2009 | bikes | No Comments »