19-12-14, 05:47 PM
Like everyone else, I can't really believe that your bike can be so sick that it's returning a genuine 35mpg.
If the carbs were flooding or set massively rich you'd notice poor running and difficulty starting.
If the brakes were dragging to that degree you'd notice poor performance and a disc being red hot.
If the tyres were flat you'd notice abysmal handling.
So, assuming you're not towing a caravan, either the odometer's telling you lies or you are getting the sums wrong.