I have used Yamaha gladiator bike, it's 125 cc bike but it's performance is very low, first I talk about it mileage, thus bike giving you very low mileage as 150cc bike, I mean it's giving 40km/L approximately, I am telling maximum mileage, this mileage giving you 150cc bike, now I am talking about its pickup and top speed, pickup is very lower than other 125cc stunner etc, and its top speed is 100, which is low, so I am advising you, to avoid this bike and go to other bike, if you buy it then you will really feel bad as I felt, so guys best of luck