Yamaha RX100 is very useful to the all people I am also useing RX100 bike even rough roads also the riding is very comfortable I am very happy for buying this bike the petrol capacity of the bike is 10.5 liters I am enjoying the riding of the bike and it also very powerful engine capacity bike the mileage of the bike is also very good and model of the bike is good solid bulid quality value money also buying this bike it is best for riding on any difficult roads.