Tips to make it smooth:- Ride hard/powermode/faster for couole of minutes then you will find smoothness around 40-50 KM/Hr speed. Maintain tried under seat charger. Sound-differenxe between echo and power as it states.
Features- External fuel lid, spacious, hooks, pass switch, rear break look are really usefull and convenint.
Mileage-Getting 51KM/Lit half city/half highway condition