I think this question has been asked a lot of times.... I tried looking up the internet but i was a bit confused, so here goes... I'm an amateur and i've bought a bike... What are the stuff i've gotta do to the machine to make it run at an optimum level? What are the stuff i should check for? and how should i take care of this two wheeler of mine? (P.S. Considering the levels of techiness out here, it would be nice if i got an answer in a layman's language....) Thanks in advance... (P.P.S mine is a simple non-gear bike... do be kind enough to consider this humble question).