the same black oily stuf is also coming owt ov a small gap where the exhaust mounts to the engine its a dep exhaust off a 2003 dt125r will i be able to put some kind of gasket on it . it has the normal round exhaust gasket but the exhaust doesnt seam to mount up properly
if your worried about it use some exhaust assembly paste where the pipe meets the barrel but i seriously wouldnt worry about it ,its normal i see it all the time its just burnt oil.