alot of elbow grease, time, and effort. you can do it at home. i do all my parts myself. like has been stated, strip off whatever paint you have tosand up from a rough grit to a very fine grit paper, which takes time, but the better the sand job the better the end result. then get yourself some metal polish and polish away, should be bling blingin when done.
1985 KXT 250 Tecate - kx cylinder, kx ignition, bassani headpipe, answer silencer, v-force reeds, 38mm airstyker carb, +2 franks swinger, raptor rear shock.
1996 YSF240 Blaster - maxxed out!!!
Life's journey is not to arrive at the grave safely in a well preserved body, but rather to skid in sideways, totally worn out, shouting "HOLY SH-T, what a ride!"