Breakdown 200cc pulsar - 2008 Bajaj Pulsar 200 DTSi

SOURCE: can you tell me about the standard adjustment for

There is only one mixture screw, it is the bronze colored screw on the left hand side of the carb.
Turn left to rich the mixture, turn right to lean it. "Standard settings" is 1 1/4 to 2 1/14 rounds out from a soft seat. (depending on altitude)
I recommend learning how to read your spark plugs for the best possible mixture settings. Remove both of the plugs and check their electrodes for color.
If its more on the light brownish side your bike is running on leaner mix if its way too much black your bike is running on rich mix. So ideally it should be dark-brown(almost black but not black!).
Good luck, i hope this helps.