Ever wondered how the suspension works or how the technology is achieved. Many think that it reduces out bumpy ride. More than that it reduces the tension in the rims, work as shock absorbers and also help in easy turning of the bike. The whole weight of the bike is shifted by the suspensions and give us a very smooth ride by paving way for good friction and  with the road and tyres. Such would not be needed we have a perfect smooth road. But the case is other way round. Even the smoothest of the roads have bumps. At those times these provide us with good smooth rides. This is also considered an all new engineering at present and is the future technology.