A guide to bicycle

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A bicycle, Also known as a bike or a pushbike, That Is A vehicle has two wheels and is propelled by pedals. Bicycles can be dated back to 19th century Europe, and Have Gradually Evolved Into Several designs and models available today. Bicycles are an ideal Means of transport - non-polluting, quiet, small, easy to Maneuver, light and inexpensive. They can be used by anyone, from a 5-year-old to a 70-year-old. Bicycling is Also A very good form of exercise. However,
there are a Few of bicycles Disadvantages: They can not be used for
short distances and They Also great tire out the rider after sometime. This is the reason for the evolution of the engine-powered bicycle or motor bicycle. Bicycles Are Still Being Used in chief Means of transport in Most Countries. There Are Also Some employees WHERE jobs depend on bicycles, like postal services, police services or retail delivery.



A bicycle works on the simple mechanism of pushing the wheels forward by driving the pedals in a circular motion. The pedals are connected to the wheels by an iron chain. A steering rod helps to keep the bike balanced. The main parts in a bicycle are the main frame, the drive train, steering rod, the seat / seats, brakes, gears and optional.



Bicycles
can be categorized into many kinds based on the function (mountain
bikes, racing bikes, messenger bikes, touring bikes, utility bikes, and
Randonneu or Audax bikes), number of riders (tandem / twin, triplet and
multiple bikes bikes), construction (penny
farthing, upright, recumbent, folding, Moulton, exercise), gearing
(internal hub gearing, shaft-driven bicycles, single-speed/fixed gear,
retro-direct, and gear Derailleur Bicycles), sports (track, time trial, cyclo-cross,
BMX, Triathlon, etc.), Means of propulsion (pedal, rowing,
hand-cranked, motorized, shaft-driven, flywheel, etc.), and Several
other types, like cruiser bikes, freight bikes, cycle rickshaws, clown
bikes, velomobiles / bicycle cars, hybrid bikes, art bikes, unicycle and so on.



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