What does it mean when black smoke comes out of the exhaust of an bike whose run is 6169km?

Question

indian bike pulsar 220cc bajaj

Answer 1

does the engine idle normally? if not check the choke adjustment to make sure its functional if its not fuel injected. make sure you are using the correct fuel and check the spark plug(s) for fouling, especially if you are a new rider. i would bet that your problem lies somewhere between those three things.

Answer 2

i would agree with scot

Answer 3

no. most start  around age 20.

Answer 4

Black smoke is from Running too Rich, BlueSmoke is burning Oil. Sounds like the Carb is  out of Adjustment.

Answer 5

I put a hole in one of my pistons. Not deliberately but boy was there a lot of black smoke. Hope your problems isn't as serious as this. Check oil etc.

Answer 6

It is running rich.