sneaked out yesterday for an hour,on my newly rebuilt 200(new piston,ring,small end,full carb overhaul).ive run the new piston and ring in gently over the last month.
bike ran spot on for about half an hour ,then started to smoke badly,and wont rev out.
it still starts first kick, with loads of compression, plus the plugs a bit oily.
i'm hoping it's the crank seals.
does anybody else have any ideas before i get too disheartened?
thanks.
