I´m interested in what fuel economy other sprint 900 owners are getting. Mine is a 95 model, with final drive 17:46 and I am presently getting 280km from about 22 litres in hot weather (35 celcius). The run from home to work is about 57 k´s of country road with no traffic lights and the occasional slow down for a town - no stopping. I am thinking of changing to the standard 43 tooth rear sprocket. Bike has 81k on the clock and is going well, no oil leaks etc. Seems a bit thirsty compared to other bikes I´ve had. John - Hunter Valley Australia