Yamaha rx 100 can be called as an immortal bike because the company has already stopped manufacturing about more than a decade ago but still the demand for this bike is there mostly it’s preferred by the teenagers . And also for racing purposes Yamaha is demanded one one draw back is mileage it’s about 30 to 40 kmpl you will get per liter of petrol if you avoid that part you will be treated as star if you ride on Yamaha rx 100 .!