Suzuki gixer SF is the best bike I ever used. AS far as the part of milege is concern it is very good as comapred to the other bikes. Its fuel consumption is approx 50 to 60 kms/litre. As it is a product of suzuki it provides a superior confirt experience to to bike rider. Its suspension is very good. It provides a very good handling to the rider. As far as it is a sports bike its looks are very good. As it is having very good milege so it is also good for your pocket as well. It is really very good bike.