if you seriously want no hassle, fast, can pillion ppl , got power, last a lifetime...
i seriously suggest RXZ.
The Mat rempits use it, Despatch riders use it, even uncle go mosque oso use it....doesnt matter la... it has been widely used throughout the ages. So seriously.... just get a rxz........its stock rxz can easily beat any 2b 4 stroke bike.....
concentrate more on a good 2T and dats it