The motor cycle or bike is generally a two wheeled vehicle with a small internal combustion engine mounted on its middle part. There are more than twenty five types of bikes and mopeds used around the globe according to the demand. Earlier motor bikes use to be simple and less advance but times have changes now motor bikes are fitted with specialized bike parts which enhance their performance and make them powerful. The types of bikes can be categorized with their specific function. Some bikes have narrow wheel base specialized for desert type roads and some are racing bikes and the last type is common mans motor cycles for its city purpose. The motor bikes are most cheap and affordable type of transport type of vehicle. Due to its cheap prices one can easily afford the motor bike. Many primitive type of motor bikes use to have a side car with them which can accommodate three persons. Especially army soldiers use to have that type of bikes with side cars. The motor bikes use two types on engine 2 strokes and 4 strokes. The 2 strokes engines uses more fuel and efficiency is also low where opposite in the case of four stroke engines. The four stroke engine uses less fuel and engines efficiency is higher than two stroke engine. 

Today it's a monopoly of four stroke engine based bikes which are more fuel efficient. Modern day motor bikes are using specialized bike parts yield a better result in the performance. Now bike users with high power bikes seek faster speed and to provide them strong engine bike manufactures are busy in research. The motor bikes used in racing games have high power and super strong engine which provides faster acceleration. These special bike parts includes titanium crankshaft, zinc coated pistons and carburetor with fuel injection to power bikes. 

Now a days many bikers are keen on modifying their bikes by adding new high precision spares like nitro oxide gas cylinder and power oils with carbon. These special motor cycle parts have changed the biking trend. But sometimes specialized bike parts have deter the engine life as these special spares are not approved by the company. Those bikes which are not compatible with these spares have downed with their engine. The modification is good but sometimes it proves to be fatal for bikes engine which thus shortened the bikes life cycle. Always consult the bike engineer before attaching any additional part to your bike.