Check spark plugs and clean n adjust plug gap. Then drain float chamber petrol.Hi Guys
After many months I was having this particular problem with my bike . Whenever my bike crosses 80Km/h speed ,my bike gives a slight jerk before moving on to 90km/h speed .. This happens everything whenever the speedometer needle touchs 80 km/h speed . Can anyone suggest me on this .
If it doent help then clean Carb properly.