| I bet the first time you ride it, it will be fast enough. Safe to say, even those less than 125cc will be. But as you get used to it and as human nature calls, in time you will find wishing it were a little faster. As for how long a time will depend on a few things about yourself (mechanical inclination, interest, character, etc.. but basically, what I'm saying is, MOST people will want more from what they already have.
Building up an interesting piece of equipmet such as pit bike can go a long way. And frankly, this is also where a lot of fun is aside from riding it. This can probably explain why a lot of guys who already own a Jap/Euro bike still have a second one of Chinese origin. This is also why some would spend huge amounts of $$ after a base bike rather than just getting the best bike there is in the market.
Enjoy whatever it is you have and work your way as you please. |