Been riding this bike for 38.000 klms now. From the begging I added a fuel filter just before the pump. Converted to full DC. Replaced front and rear bulbs with LEDs. Fuel consumption 1.67 litters/100 klm. Gear front 17, gear rear 40 (mod). Never had any problems. I´m a car mechanic. I know how to treat and take care of a machine so it will serve me well. The bike is just perfect for its purpose after a few mods 60 klm commuting a day.