i purchased new cbz extreme on eighteenth december 2009 and had serviced it at eight hundred kilometers, before service i was getting about forty eight kilometers of mileage with in the city limits, but after service i am getting forty three kilometers of mileage and i am maintaining the average speed between 40-50km/hr and one more thing i am getting irritating sound of fuel gauge while driving if the petrol becomes less than one litres so kindly give me a proper solution for thse problems and help in smooth and cherish drive.because i had invested aroun seventy thousand on my vehicle... read full review »