Its a good bike to ride. Its works by injecting the appropriate amount if fuel into the Cylinder. Engine data and environmental conditions to a central computer system called the ECU._ electric controle unit. Its very use full bike to family persons and its like small income persons. Fuel efficiency is better than other bikes. Its looking very smart, and its front looking is very stylish. Its riding is very good experience. Its break system is very smooth so good.its sound is so smoothy. So I like this bike.