This bikes comes with 102 cc engine i.e its model name consider 100 T. Bike comes with a cool look of sports type bike, and I am very impress with the five speed gears available in this bike. The top speed getting on this bike by me is 100 km/hr and impressively in this stage bike remains in constant motion no vibration is observed by me. Nitrox socks absorber is aslo provided in this model by bajaj due to which you will get safe moving even in highly rough surfaces/roads & is very comfortable to sit.the average mileage of my bike is nearly 55 kmpl. So finally I am very happy with purchase of my bike.