Fzs 600 high mileage ?

[danyboy]

Hi to all,i have been trying to get a 2000 fzs 600 working that had stood outside in a garden for three years,open to the elements.After cleaning the carbs,changing the plugs + new battery & putting another non rusty petrol tank on it,it now starts,the mileage on the clock,is over 117,000,does this sound right for a year 2000 bike,or is it possible the clocks may have gone nuts from sitting outside in the damp.Any advice would be great
danyboy................